Encyclopedia for kids
Uranus
Uranus is a planet that is far away from the Sun. It is mostly made of gas and has a lot of ice on it. It has 27 moons.
Light
Light is a type of energy that travels through the air and is used to see things. It is made up of tiny particles called photons.
Heat
Heat is a type of energy that flows between objects that are at different temperatures. When two objects with different temperatures come into contact, heat will flow from the hotter object to the cooler object. This process continues until the two objects have the same temperature.
Telescope
A telescope is a tool that people use to see things that are far away. There are different kinds of telescopes, but they all work by using lenses or mirrors to make things look bigger.
Mathematics
Mathematics is the study of numbers, shapes, and patterns. People use mathematics in everyday life to count, add, and subtract.
Vertebrate
Vertebrates are animals that have a backbone. There are many different kinds of vertebrates, including fish, amphibians, reptiles, birds, and mammals.
Jurassic
The Jurassic Period was a time in Earth's history when dinosaurs roamed the planet. It lasted from about 200 million to 145 million years ago.
Hummingbird
Hummingbirds are small birds that can fly very fast. They are found in the Americas. They eat nectar from flowers.
Ostrich
Ostriches are large, flightless birds that live in Africa. They are the tallest and heaviest birds in the world. Ostriches can run very fast, and they have long, powerful legs. They also have long necks and small heads.
Insect
Insects are small animals that have six legs, three body parts, and two wings. They can be found all over the world and come in all sorts of shapes and sizes. Some insects, like bees, are very important to humans because they help us pollinate plants.
Penguin
Penguins are a type of bird that lives in the southern hemisphere. They are black and white, and they have a thick layer of feathers that helps them stay warm in the cold water. Penguins eat fish, and they can swim really fast to catch their food.
Ornithology
Ornithology is the study of birds. People who study ornithology are called ornithologists. They learn about the different types of birds, how they live, and what they do.
Evolution
Evolution is the process by which different species of living things change over time.
Falconry
Falconry is the ancient art of hunting with birds of prey. Falcons are the most common birds used in falconry, but other birds such as hawks and eagles are also sometimes used.
Dante Alighieri
Dante Alighieri was an Italian poet who lived in the 13th century. He is best known for his epic poem The Divine Comedy, which tells the story of a man who goes on a journey through Hell, Purgatory, and Heaven.
Africa
Africa is the world's second largest continent. It is located in the eastern hemisphere. Africa is home to many different countries, peoples, and cultures. Some of the most well-known animals in the world come from Africa, such as lions, elephants, and gorillas.
Europe
Europe is one of the seven continents on Earth. It is the smallest continent, and is located in the Northern Hemisphere. Europe is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, and the Mediterranean Sea to the south.
Asia
Asia is the largest continent on Earth. It is home to many different countries, including China, Japan, and India.
South America
South America is a continent located in the southern hemisphere. It is home to many different countries, including Brazil, Argentina, and Chile. The Amazon rainforest is also located in South America.
North America
North America is a continent located in the northern hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the east, the Pacific Ocean to the south, and Central America to the southeast. North America is home to many countries, including the United States, Canada, and Mexico.
James Webb Space Telescope
The James Webb Space Telescope is a large telescope that will be launched into space in 2018. It will be used to study distant objects in the universe, such as planets and stars.
Hubble Space Telescope
The Hubble Space Telescope is a powerful telescope that is orbiting the Earth. It helps scientists learn more about space.
Ada Lovelace
Ada Lovelace was a mathematician who lived in the 1800s. She is known for her work on computers and for being one of the first people to think about how they could be used to do more than just math.
Pythagoras
Pythagoras was a Greek mathematician who lived over 2,000 years ago. He is best known for his work on geometry, including the famous Pythagorean Theorem.
Mercury (planet)
Mercury is the smallest planet in our solar system. It's also the closest planet to the sun. Mercury is made mostly of iron and it has a very thin atmosphere.
Mars
Mars is a planet that is sometimes called the "Red Planet" because it has a lot of red dust on it. Mars is also home to the tallest mountain in the solar system, called Olympus Mons. People have sent spacecraft to Mars to explore it, and some day people might even live there!
Jupiter
Jupiter is one of the planets in our solar system. It is a gas planet and is the largest planet in our solar system. Jupiter has a lot of moons - more than 60! Jupiter is named after the Roman god Jupiter.
Pluto
Pluto is a dwarf planet that is located in the Kuiper Belt, which is a region of space beyond Neptune. Pluto is about 3.6 billion miles from the Sun. It is very small, about one-sixth the size of Earth.
Sun
The Sun is a star that is located in the Milky Way galaxy. It is about 150,000 times the size of Earth and has the mass of about 333,000 Earths. It is an average star and is about halfway through its life. It will eventually turn into a red giant and then a white dwarf.
Saturn
Saturn is the sixth planet from the Sun and the second largest in the Solar System. It is a gas giant with an atmosphere made up of hydrogen and helium. It has a ring system made up of ice and dust.
Neptune
Neptune is the eighth planet from the Sun. It is the farthest planet from the Sun. Neptune is very cold and has a lot of wind. It has a big, dark spot on it called the Great Dark Spot.
Milky Way
The Milky Way is a spiral galaxy that contains our Solar System. It is about 100,000 light years across and is thought to contain between 100 and 400 billion stars.
Antarctica
Antarctica is a continent that is mostly covered in ice. It is home to many different kinds of animals, including penguins.
Classical music
Classical music is a type of music that is often played by orchestras. It is usually calm and relaxing.
Jazz
Jazz is a type of music that was developed in the United States in the early 1900s. It is a mix of African and European music styles. Jazz is usually played on instruments such as the trumpet, saxophone, and piano.
Rock music
Rock music is a genre of music that developed in the 1950s. It is characterized by a heavy use of electric guitars, drums, and bass guitar. Rock music is often played loudly and can be exciting to listen to.
Literature
Literature is a form of written or spoken expression in a particular language. It can be in the form of novels, plays, poems, or short stories. It can also be in the form of non-fiction, such as essays, biographies, or history books.
Pop music
Pop music is a genre of music that is popular with people of all ages. It includes a wide variety of styles, including rock, R&B, and hip-hop. Pop music is often catchy and easy to dance to.
Hip hop music
Hip hop music is a type of music that originated in the United States in the 1970s. It is a mix of different styles of music, including rap, R&B, and funk. Hip hop music is often used in movies and TV shows.
Neanderthal
Neanderthals were a species of human that lived in Europe and Asia until about 40,000 years ago. They were shorter and had heavier bones than modern humans. Neanderthals were good at making tools and they were the first humans to make art.
Main sequence
The main sequence is a sequence of stars that are on the same stage of their life cycle. All of the stars in the main sequence are burning hydrogen in their cores to create helium.
Michelangelo
Michelangelo was an Italian artist who is famous for his paintings and sculptures. He is best known for his paintings on the ceiling of the Sistine Chapel and his statue of David.
Art
Art is a creative expression that can take many different forms. It can be a painting, sculpture, photograph, or even a performance. Art is often used to express emotions or tell a story.
Scientist
A scientist is someone who studies the natural world. Scientists use experiments and observation to learn about how the world works. There are many different types of scientists, such as biologists, chemists, and physicists.
Charles Darwin
Charles Darwin was a scientist who lived in the 1800s. He is famous for his work on the theory of evolution. This is the idea that over time, animals and plants change to better suit their environment. Darwin's theory is one of the most important ideas in biology.
Galileo Galilei
Galileo Galilei was an Italian scientist who made many important discoveries about the world we live in. He is most famous for his work on astronomy, but he also made important contributions to the fields of physics and mathematics.
Dark matter
Dark matter is a type of matter that cannot be seen with telescopes. Scientists believe that dark matter makes up most of the matter in the universe.
Astronomer
An astronomer is a scientist who studies the stars, planets, and other objects in space.
Aryabhata
Aryabhata was an ancient Indian mathematician and astronomer who lived in the 5th century CE. He is best known for his work on the Hindu-Arabic numeral system, which is the system we use today for writing numbers. He also did work on astronomy, and is believed to be the first person to correctly calculate the length of a year.
Nicolaus Copernicus
Nicolaus Copernicus was a Polish astronomer who lived in the 1500s. He believed that the Earth revolves around the Sun, instead of the other way around. This was a very controversial idea at the time, but Copernicus' work helped to prove that the Earth does in fact orbit the Sun.
Karl Glazebrook
Karl Glazebrook is an Australian astronomer. He is known for his work on cosmology, dark matter, and dark energy.
William Herschel
William Herschel was a famous astronomer who lived in the 1700s. He is best known for discovering the planet Uranus. Herschel also made important discoveries about the Moon, stars, and galaxies.
Mercedes Richards
Mercedes Richards was an American actress and singer. She is best known for her role as the older sister on the television show The Cosby Show.
Vincent Wing
Vincent Wing was an English astronomer who lived in the 17th century. He is best known for his work on the telescope. He built one of the first telescopes in England, and used it to study the stars and planets.
Marc Aaronson
Marc Aaronson was a professional tennis player from the United States. He was born in New York City in 1963. Aaronson won one singles title and one doubles title during his career. He retired from professional tennis in 1992.
Edwin Hubble
Edwin Hubble was an American astronomer who lived in the early 1900s. He is best known for discovering that there are other galaxies beyond our own Milky Way galaxy. He also helped to show that the universe is constantly expanding.
Physicist
A physicist is a scientist who studies the nature of matter and energy. They use their knowledge to develop new technologies and to understand the universe.
Marie Curie
Marie Curie was a scientist who lived in the late 1800s and early 1900s. She was born in Poland, but moved to France to study physics and chemistry. She won the Nobel Prize in Physics in 1903, and the Nobel Prize in Chemistry in 1911. Curie is famous for her work on radioactivity.
Nikolay Basov
Nikolay Basov was a scientist from Russia who helped invent the laser. He also did research on atoms and molecules, and he won a Nobel Prize in Physics in 1964.
Henri Becquerel
Henri Becquerel was a French scientist who conducted experiments with uranium that led to the discovery of radioactivity.
John Bardeen
John Bardeen was an American physicist who invented the transistor. He was also the only person to win two Nobel Prizes in physics.
Albert Einstein
Albert Einstein was a famous scientist who lived in the early 1900s. He did a lot of work on math and physics, and he came up with some really important theories. One of his most famous theories is called the theory of relativity.
Maria Goeppert Mayer
Maria Goeppert-Mayer was a German physicist who made important discoveries about the structure of atoms. She was the second woman to win a Nobel Prize in Physics.
Catalan language
The Catalan language is a Romance language that is spoken in parts of Spain and France. It is also spoken in Andorra, which is a small country in the Pyrenees mountains.
Engineer
An engineer is a person who designs and builds things. Engineers use their knowledge of science and math to figure out how things work and to make them work better.
Johannes Kepler
Johannes Kepler was a German mathematician and astronomer who lived in the 1600s. He is best known for his laws of planetary motion, which he discovered while trying to understand why the planets move the way they do.
Isaac Newton
Isaac Newton was an English mathematician and scientist who lived in the 1600s. He is famous for his work on gravity and his laws of motion.
Renaissance
The Renaissance was a time period in Europe when there was a lot of creativity and new ideas in the arts, science, and politics.
Michael Faraday
Michael Faraday was a scientist who lived in the 1800s. He did a lot of research on electricity and magnetism. He invented the electric motor and the Faraday cage.
Aristotle
Aristotle was a famous philosopher from ancient Greece. He wrote about many different subjects, including science, mathematics, and ethics.
Anaximander
Anaximander was a Greek philosopher who lived in the 6th century BC. He is best known for his belief that the universe began with a single, undivided substance that he called the "apeiron."
Mary Anning
Mary Anning was a fossil hunter who lived in England in the early 1800s. She found many fossils of extinct animals, including the first complete fossil of an ichthyosaurus, which is a type of prehistoric dolphin.
Alexander Graham Bell
Alexander Graham Bell was a Scottish-American inventor, scientist, and engineer who is best known for inventing the telephone. He also did important work in the fields of hearing and speech.
Elizabeth Blackwell
Elizabeth Blackwell was a doctor who was born in England in 1821. She moved to the United States when she was young. She was the first woman to graduate from medical school.
Henrietta Swan Leavitt
Henrietta Swan Leavitt was an American astronomer. She worked at the Harvard College Observatory, where she discovered a way to measure the distance to stars. This discovery helped astronomers understand the size of the universe.
André-Marie Ampère
André-Marie Ampère was a French scientist who lived in the 1800s. He is best known for his work on electricity and magnetism. He discovered that electric currents create magnetic fields, and this is now known as the Ampère's law.
René Descartes
René Descartes was a French philosopher who lived in the 1600s. He is famous for his saying, "I think, therefore I am." This means that he believed that the only things that we can be sure of are the things that we ourselves think.
Romanian language
The Romanian language is the official language of Romania. It is a Romance language, which means it is related to other languages like French, Spanish, and Italian. Romanian is spoken by about 24 million people.
Jan Ingenhousz
Jan Ingenhousz was a Dutch scientist who made important discoveries about plants and photosynthesis. He showed that plants give off a gas called oxygen, which is necessary for animals to breathe.
Archimedes
Archimedes was a Greek mathematician, scientist, and engineer who lived in the third century BC. He is best known for his work on geometry, including his discovery of the principle of buoyancy.
J. M. W. Turner
Joseph Mallord William Turner was an English painter who is known for his landscapes and seascapes. He is considered to be one of the greatest British artists of all time.
Fishermen at Sea
Fishermen at Sea is a painting by the Dutch artist Rembrandt. It shows two fishermen in a boat on the sea. They are holding a large fish they have caught.
Dido building Carthage
The article is about the ancient city of Carthage, which was founded by the Queen Dido.
Bicycle
A bicycle is a vehicle with two wheels that you pedal to make it go. It's a fun way to get around, and it's good exercise, too!
Train
Trains are a type of transportation that move on tracks. People ride in trains to get from one place to another. Trains are powered by electricity or diesel fuel.
Hot air balloon
A hot air balloon is a type of aircraft that uses hot air to lift it into the air. The hot air is generated by a burner, which is usually located at the bottom of the balloon. The balloon itself is usually made of fabric, and it is held up by a large basket or gondola that is attached to the bottom of the balloon.
Tyrannosaurus
Tyrannosaurus was a large dinosaur that lived during the late Cretaceous period. It was one of the last non-avian dinosaurs to exist before the mass extinction that killed them all. Tyrannosaurus was a carnivore, meaning it ate other animals for food. It is one of the most well-known dinosaurs due to its size and its popular portrayal in movies and TV shows.
Triceratops
Triceratops is a kind of dinosaur that lived during the Cretaceous period. It had a big head with three horns on it, and a big body. It was a plant-eater, and it is one of the most famous dinosaurs.
Spanish language
Spanish is a language spoken by people in Spain and many other countries. It is the second most spoken language in the world.
Velociraptor
Velociraptors were small, fast-moving dinosaurs that lived during the Cretaceous period. They had sharp teeth and claws, and they were probably covered in feathers.
Stegosaurus
Stegosaurus was a large, plant-eating dinosaur that lived during the Late Jurassic Period, about 155 to 150 million years ago. It was one of the last dinosaurs to exist before the mass extinction that ended the Jurassic Period. Stegosaurus is known for its large plates of bone on its back, which may have been used for defense against predators.
Spinosaurus
Spinosaurus was a huge dinosaur that lived in Africa during the Cretaceous period. It was the biggest meat-eating dinosaur that we know of. It was up to 50 feet long and weighed up to 7 tons! It had a long neck and a long, spiked tail. It probably ate fish, but it could also eat meat.
Brachiosaurus
Brachiosaurus was a large, plant-eating dinosaur that lived during the Jurassic period. It had a long neck and could grow to be up to 85 feet long.
Allosaurus
Allosaurus was a large dinosaur that lived during the Late Jurassic period. It was a theropod, which means it was a meat-eating dinosaur. Allosaurus was a very successful predator, and its fossils have been found in many parts of North America and Europe.
Apatosaurus
Apatosaurus was a huge plant-eating dinosaur that lived during the Late Jurassic period, about 150 million years ago. It was one of the largest land animals that has ever lived, and could grow up to 70 feet long!
Ankylosaurus
The Ankylosaurus was a large dinosaur that lived during the Cretaceous period. It was covered in armor, and had a club-like tail that it could use to defend itself.
Diplodocus
Diplodocus was a large, long-necked dinosaur that lived during the Jurassic period. It was one of the largest animals that ever lived, and could grow up to 90 feet long!
Oceania
Oceania is a region that includes the continents of Australia and Oceania. It is home to many different cultures and peoples, including the Aboriginal Australians, the Polynesians, and the Micronesians.
Middle Ages
The Middle Ages were a time period in Europe that lasted from around the 5th century to the 15th century. During this time, there were lots of changes in culture, art, and technology. For example, people started using castles to protect themselves from invaders.
Early Middle Ages
The Early Middle Ages was a time period that lasted from the 5th to the 10th century. It was a time of great change in Europe. The Roman Empire fell, and new kingdoms were created.
Portuguese language
Portuguese is a language spoken by around 250 million people, mostly in Portugal and Brazil. It is a Romance language, which means it is related to languages like Spanish, French, and Italian.
High Middle Ages
The High Middle Ages was a time period from 1000 to 1300 AD. It was a time of great change in Europe. People began to move from the countryside to cities. Trade and industry increased. New technologies were developed, and learning and education became more widespread.
Late Middle Ages
The Late Middle Ages was a time period in Europe that lasted from around the 14th century to the 16th century. During this time, there were many changes in the way that people lived and thought. For example, the Black Death, a disease that killed millions of people, happened during this time. Also, during the Late Middle Ages, people started to think more about science and learning, and new technologies were developed.
Christ the Redeemer (statue)
Christ the Redeemer is a statue in Brazil that represents Jesus Christ. It is one of the most famous landmarks in Brazil.
Taj Mahal
The Taj Mahal is a mausoleum located in Agra, India. It was built by Mughal Emperor Shah Jahan in memory of his late wife, Mumtaz Mahal. The Taj Mahal is widely considered to be one of the most beautiful buildings in the world.
Machu Picchu
Machu Picchu is an ancient Inca site in Peru. It is located high in the Andes Mountains. Machu Picchu was built in the 1400s. It was abandoned a hundred years later. In 1911, an American explorer named Hiram Bingham found it.
Chichen Itza
Chichén Itzá was a city built by the Maya people in Mexico. It was one of the largest cities in the Maya world. The city is famous for its many temples, including the Temple of Kukulcan, which is shaped like a snake.
Petra
Petra is an ancient city that is located in present-day Jordan. It is famous for its beautiful architecture and for being built into the side of a mountain.
Great Wall of China
The Great Wall of China is a very long wall that was built a long time ago. It is the biggest man-made structure in the world.
French language
French is a language spoken by people in France and other countries. It is a Romance language, which means it is related to other languages like Italian and Spanish. French is a beautiful language and many people learn it as a second language.
Italian language
Italian is a language spoken by about 60 million people. It is the official language of Italy, and is also spoken in Switzerland, Croatia, and Malta. Italian is a Romance language, which means it is related to other languages like French, Spanish, and Portuguese.
History of Latin
The history of Latin begins in the days of the Roman Empire, when Latin was the language spoken by the people of Rome. Over time, as the Roman Empire expanded, Latin became the language of many different peoples across Europe and even beyond. After the fall of the Roman Empire, Latin continued to be used by scholars and writers, and it remains an important language in the Catholic Church.
Latin
Latin is a language that was once spoken by the people of Rome. Today, it is mostly used by scholars and priests.
Raphael
Raphael was an Italian artist who lived in the 1500s. He was a painter and architect. He is best known for his paintings of the Madonna and for his work on the Vatican Palace in Rome.
Continent
There are seven continents on Earth: Asia, Africa, North America, South America, Europe, Australia, and Antarctica. Each continent has its own distinct landforms, climate, and wildlife.
Ship
A ship is a large, water-worthy vessel that is used for transportation, commerce, or warfare. Ships have been used for centuries and are an important part of human history.
Submarine
A submarine is a type of underwater vehicle that is used for exploring the ocean. They are usually much larger than a boat, and they can stay underwater for long periods of time. submarines have a special system that allows them to breathe underwater.
Atom
Atoms are the basic units of matter and the defining structure of elements. The term "atom" comes from the Greek word for indivisible, because it was once thought that atoms were the smallest things in the universe and could not be divided.
Outer space
Outer space is the area beyond Earth's atmosphere. It includes the area between stars and galaxies. Outer space is very cold and has no air.
Big Bang
The Big Bang is the name for the event that started the universe. Scientists believe that the universe began as a tiny, extremely dense and hot ball of matter. Over time, the universe expanded and cooled, and the matter in it formed the stars and galaxies we see today.
Gravity
Gravity is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the planets in orbit around the sun. Earth's gravity is what keeps you on the ground and what makes things fall. Anything that has mass also has gravity. Objects with more mass have more gravity. Gravity also gets weaker with distance. So, the closer objects are to each other, the stronger their gravitational pull is. Earth's gravity comes from all its mass. All its mass makes a combined gravitational pull on all the mass in your body. That's what gives you weight. And if you were on a planet with less mass than Earth, you would weigh less than you do here.
Star
A star is a huge ball of gas in space. It is so hot that it produces light and energy. Our sun is a star.
Galaxy
A galaxy is a collection of stars, dust, and gas. Galaxies come in many different shapes and sizes. Our own galaxy, the Milky Way, contains about 100 billion stars.
Moon landing
In 1969, the United States sent a spacecraft called Apollo 11 to land on the Moon. The spacecraft was piloted by Neil Armstrong and Buzz Aldrin. They became the first humans to walk on the Moon.
Animal
Animals are a group of organisms that are classified as members of the kingdom Animalia. Animals are heterotrophic, meaning they rely on other organisms for food. Animals are distinguished from other organisms by their ability to move, to sense their environment, and to reproduce.
Mammal
Mammals are a type of animal that have fur or hair. They are warm-blooded, meaning they can maintain a consistent body temperature. They also have lungs and breathe air. Most mammals give birth to live young, and feed their young with milk.
Bird
Birds are a type of animal that have wings and feathers. They can fly, and they make a lot of noise. Some birds are big, and some are small. Some birds are very colorful, and some are not.
Reptile
Reptiles are a type of animal that includes snakes, lizards, turtles, and crocodiles. They are Cold-blooded, meaning that their body temperature depends on the temperature of their surroundings. Reptiles are covered in scales, which protect them from predators and help them to blend in with their environment.
Amphibian
Amphibians are animals that can live both on land and in water. They have smooth, wet skin and typically lay their eggs in water. Some examples of amphibians are frogs, toads, and salamanders.
Invertebrate
Invertebrates are animals that do not have a backbone. This means that they are softer than animals with a backbone, and they can sometimes squish into small spaces. Some invertebrates can fly, and some live in the water.
Biology
Biology is the study of living things. It includes the study of how they grow, how they move, and how they interact with their environment.
Ecology
Ecology is the study of how living things interact with their environment. This includes things like the air, water, and soil. It also includes how animals and plants interact with each other.
Medicine
Medicine is the science and practice of diagnosing, treating, and preventing diseases. It includes both Western medicine and traditional medicine.
Engineering
Engineering is the process of designing and building things. Engineers use science and math to figure out how to make things work.
Music
Music is a type of art that involves organizing sounds in a way that is pleasing to the ears. Music can be performed by people using their voices or by playing instruments. It can be enjoyed by listening to it or by dancing to it.
Theatre
Theatre is a type of performing arts where people act out stories in front of an audience. It can be done in a number of different ways, including plays, musicals, and improv.
Dance
Dance is a form of physical activity that involves moving your body to music. People have been dancing for centuries as a way to celebrate, express themselves, and exercise. There are many different types of dance, from ballet to hip-hop.
Sport
Sports are physical activities that people do for fun or competition. Some popular sports include basketball, football, baseball, and soccer. People play sports by themselves or with friends. Some people even compete in sports at a professional level.
Color
Color is the visual property of things that results from the light they reflect or emit. It is the result of the electromagnetic radiation of a particular wavelength hitting the human eye and being perceived by the brain.
Human body
The human body is made up of many different parts. The head contains the brain, the eyes, and the mouth. The trunk contains the lungs, the heart, and the stomach. The arms and legs contain the bones, muscles, and blood vessels.
Circulatory system
The circulatory system is the system in the body that moves blood around. It includes the heart, which pumps the blood, and the blood vessels, which carry the blood. The blood carries oxygen and nutrients to the cells in the body, and it carries waste products away from the cells.
Human digestive system
The human digestive system is a series of organs that turns the food we eat into energy and nutrients that our bodies need. The digestive system starts at the mouth, where food is chewed and swallowed. Then it goes down the esophagus into the stomach. The stomach breaks down food with acids and enzymes. Next, the food moves into the small intestine, where nutrients are absorbed into the blood. Finally, the food moves into the large intestine, where water and minerals are absorbed and the waste is eliminated.
Muscular system
The human body has over 600 muscles. They are responsible for moving the skeleton, pumping blood, and helping us breathe.
Nervous system
The nervous system is a system in the body that helps us to think, feel, and move. It is made up of the brain, the spinal cord, and the nerves. The nerves send messages to the brain and the brain tells the body what to do.
Respiratory system
The respiratory system is a group of organs and tissues that work together to help you breathe. When you breathe in, air enters your lungs and oxygen from the air enters your bloodstream. The oxygen then goes to all the parts of your body that need it. When you breathe out, carbon dioxide from your body goes out with the air.
Human skeleton
The human skeleton is made up of 206 bones. These bones protect our organs and help us move. The skeleton also contains marrow, which is where our blood cells are made.
Human brain
The human brain is a complex organ that controls our thoughts, feelings, and actions. It is made up of billions of tiny cells called neurons.
Astronaut
An astronaut is a person who goes to space. They usually work for a government agency like NASA. Astronauts train for years to be able to go to space. They need to know how to pilot a spacecraft and how to live in space.
Spacecraft
A spacecraft is a vehicle designed to travel in space. spacecraft can be used for a variety of purposes, including exploration, observation, and transportation.
Airplane
An airplane is a vehicle that is used for air travel. It has wings and engines, and it can carry passengers and cargo.
Helicopter
A helicopter is a type of aircraft that has rotors on top of it. The rotors help the helicopter fly and steer. Helicopters are used for different purposes, such as transportation, rescue, and military operations.
Car
A car is a vehicle that people use to get around. Cars have four wheels and an engine that helps them move. People sit in the car and use their feet to control the gas and the brakes.
Motorcycle
A motorcycle is a two-wheeled vehicle that people can ride. Motorcycles have an engine that powers the bike, and people sit on them to ride. Some motorcycles can go very fast, and some people use them for racing.
Rainforest
A rainforest is a forest that gets a lot of rain. Rainforests are found in tropical areas around the world. They are important because they are a home to many different types of animals and plants.
Savanna
A savanna is a type of grassland where there are trees, but not many of them. Savannas are found in hot, dry climates.
Tundra
A tundra is a type of biome, or environment. Tundras are cold, dry places where not many plants can grow. They are found in the Arctic and Antarctic regions.
Desert climate
A desert is a hot, dry place where there is very little rain. The climate in a desert is different from other places because it is so dry.
Desert
A desert is a dry, barren place where there is little or no rainfall. Deserts are often hot, with temperatures that can exceed 50 degrees Celsius.
Amazon rainforest
The Amazon rainforest is a large tropical forest in South America. It is home to many different animals, plants, and insects.
Galápagos Islands
The Galápagos Islands are a group of islands in the Pacific Ocean. They are famous for their unique wildlife. Many of the animals on the islands are found nowhere else in the world.
Ocean
The ocean is a big body of water that covers most of the Earth. It is salty and has waves. People use the ocean for transportation, fishing, and recreation.
Circus
A circus is a type of live entertainment that typically features acrobats, clowns, and animals performing tricks for an audience. circuses have been around for centuries and are still popular today.
Leonardo da Vinci
Leonardo da Vinci was a famous Italian artist and scientist who lived in the 1500s. He is best known for his paintings, but he also designed buildings, invented machines, and studied anatomy.
Mona Lisa
The Mona Lisa is a painting by Leonardo da Vinci. It is a portrait of a woman named Lisa Gherardini. The painting is famous for the mysterious smile of the woman in the painting.
Drawing
Drawing is a form of art where you use a pencil, pen, or other tool to create a picture on a piece of paper.
Painting
Painting is the process of applying color to a surface. There are many different types of paint, and different ways to apply it. Some people use paintbrushes, while others use spray cans.
Sculpture
Sculpture is a type of artwork that is made by shaping or carving materials like stone, metal, or wood.
Sagrada Família
The Sagrada Família is a large church in Barcelona, Spain. It was designed by architect Antoni Gaudí and is still unfinished.
Colosseum
The Colosseum was a large amphitheater in Rome, Italy. It was built to host public events like gladiator fights and plays. It could seat up to 80,000 people.
Arc de Triomphe
The Arc de Triomphe is a monument in Paris, France. It is located in the center of the Place Charles de Gaulle, at the western end of the Champs-Élysées. The monument honors those who fought for France in the French Revolutionary and Napoleonic Wars.
Great Pyramid of Giza
The Great Pyramid of Giza is a large pyramid that was built in Egypt about 4,500 years ago. It is one of the Seven Wonders of the Ancient World.
Eiffel Tower
The Eiffel Tower is a tall structure in Paris, France. It was built in 1889 and is one of the most famous landmarks in the world.
Statue of Liberty
The Statue of Liberty is a huge sculpture of a woman holding a torch in her hand. She is located in New York Harbor in the United States of America. The statue was given to the United States by France as a gift to celebrate the two countries' friendship.
History of writing
The history of writing is the story of how humans have used symbols to communicate ideas. The first writing systems were developed by the ancient Sumerians of Mesopotamia. They used pictograms, which are simple pictures that represent words or ideas. The Egyptians developed a system of hieroglyphs, which are more complex pictures that can represent whole words or phrases. The Phoenicians created the first alphabet, which is a system of symbols that represents the sounds of a language.
Earth
Earth is the third planet from the Sun. It is the only planet known to have life on it. The Earth is made of rocks and dirt. The air on Earth is made of nitrogen and oxygen.
Venus
Venus is the second planet from the Sun. It is the hottest planet in the solar system, with temperatures reaching up to 480 degrees Celsius. The surface of Venus is covered in thick clouds of sulfuric acid. The planet has no moons.
Golden Rule
The Golden Rule is a moral principle that says we should treat other people the way we want to be treated.
Sovereign state
A sovereign state is a country that is independent and not controlled by any other country.
Afghanistan
Afghanistan is a country in southern Asia. It is bordered by Pakistan, Iran, Turkmenistan, Uzbekistan, and Tajikistan. The capital of Afghanistan is Kabul. The population of Afghanistan is about 32 million.
Angola
Angola is a country in Africa. Its capital city is Luanda. Angola is bordered by the countries of Namibia, the Democratic Republic of the Congo, and Zambia.
Antigua and Barbuda
Antigua and Barbuda are two small islands in the Caribbean Sea. They are located near the island of Puerto Rico. Antigua and Barbuda are popular tourist destinations. People come to the islands to enjoy the warm weather and the beautiful beaches.
Argentina
Argentina is a country in South America. Its capital city is Buenos Aires. Argentina is the eighth largest country in the world.
Armenia
Armenia is a country in the southern Caucasus region. It is bordered by Georgia to the north, Azerbaijan to the east, and Iran and Turkey to the south. Armenia has a long and rich history. It was the first country in the world to adopt Christianity as its official religion.
Australia
Australia is a country in the southern hemisphere. It is the world's smallest continent. The capital city of Australia is Canberra. Some of the animals that live in Australia are kangaroos, koalas, and dingoes.
Azerbaijan
Azerbaijan is a country in the Caucasus region of Eurasia. It is bordered by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west, and Iran to the south. Azerbaijan has a population of about 9.8 million people, and its capital and largest city is Baku.
The Bahamas
The Bahamas is a country made up of more than 700 islands in the Atlantic Ocean. The capital of the Bahamas is Nassau. The climate in the Bahamas is tropical, and the islands are known for their beaches and clear blue waters.
Bahrain
Bahrain is an island country in the Middle East. The capital city is Manama. Bahrain is famous for its pearl diving and oil production.
Belarus
Belarus is a country in Europe. Its capital city is Minsk. Belarus is bordered by Russia, Ukraine, Poland, and Lithuania.
Belize
Belize is a country in Central America. It is bordered by the countries of Guatemala, Mexico, and the Caribbean Sea. English is the official language of Belize, and the majority of people in the country are Christian.
Bhutan
Bhutan is a country in Asia. It is located between India and China. The capital city is Thimphu. Bhutan is a Buddhist country.
Bosnia and Herzegovina
Bosnia and Herzegovina are two countries located in Europe. They are located next to each other and share a border. Bosnia is the larger of the two countries, and Herzegovina is the smaller.
Bulgaria
Bulgaria is a country in southeastern Europe. It is bordered by the Black Sea, Romania, Serbia, Macedonia, and Greece. The capital of Bulgaria is Sofia.
Burkina Faso
Burkina Faso is a country in West Africa. It is bordered by Niger to the east, Benin to the south, Ghana to the west, and Mali to the north. The capital of Burkina Faso is Ouagadougou. The population of Burkina Faso is about 20 million.
Burundi
Burundi is a country in Africa. It is bordered by Rwanda, Tanzania, and the Democratic Republic of the Congo. The capital city is Bujumbura. The official languages are French and Kirundi.
Cambodia
Cambodia is a country in Southeast Asia. It is bordered by Thailand, Laos, and Vietnam. The capital of Cambodia is Phnom Penh. The population of Cambodia is over 16 million people. The official language of Cambodia is Khmer.
Central African Republic
The Central African Republic is a country in Africa. The capital city is Bangui. The population is about 4.6 million people. The official languages are French and Sango.
Chad
Chad is a country in Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic to the south, Cameroon and Nigeria to the southwest, and Niger to the west. The capital of Chad is N'Djamena.
Colombia
Colombia is a South American country. Its capital city is Bogotá. Colombia is bordered by Ecuador, Peru, Brazil, Venezuela, and Panama.
Republic of the Congo
The Republic of the Congo is a country located in Central Africa. The Congo River runs through the country, and the capital city is Brazzaville. The official languages of the Congo are French and Lingala.
Costa Rica
Costa Rica is a country in Central America. It is bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west, and the Caribbean Sea to the east. Costa Rica is a democratic republic. The capital and largest city is San José.
Croatia
Croatia is a country in Europe. It is located in the Mediterranean Sea. Croatia has a long history and culture. People have been living in Croatia for over 2,000 years.
Djibouti
Djibouti is a country in Africa. It is located in the Horn of Africa, and it is bordered by Ethiopia, Eritrea, and Somalia. Djibouti has a population of about 924,000 people. The capital of Djibouti is Djibouti City.
Dominica
Dominica is an island country in the Caribbean Sea. It is part of the Lesser Antilles archipelago. The capital city is Roseau. Dominica is known for its natural beauty, including its rainforests, waterfalls, and beaches.
Equatorial Guinea
Equatorial Guinea is a small country in Central Africa. It is located on the west coast of the continent, right on the equator. The capital city is Malabo. The official languages of Equatorial Guinea are Spanish and French.
Eritrea
Eritrea is a country located in the Horn of Africa. It is bordered by Ethiopia, Sudan, and Djibouti. Eritrea has a population of about 5 million people. The capital city is Asmara.
Estonia
Estonia is a country in Europe. It is bordered by the Baltic Sea, and it has a population of about 1.3 million people. The capital city of Estonia is Tallinn.
Eswatini
Eswatini, formerly known as Swaziland, is a small country in Southern Africa. It is landlocked, meaning it is surrounded by other countries. Eswatini is one of the world's poorest countries, with a high rate of HIV/AIDS.
Ethiopia
Ethiopia is a country located in the Horn of Africa. It is bordered by Eritrea to the north, Djibouti and Somalia to the east, Sudan and South Sudan to the west, and Kenya to the south. Ethiopia has a population of over 100 million people, making it the most populous landlocked country in the world. The official languages of Ethiopia are Amharic and English.
France
France is a country in Europe. Its capital city is Paris. France is known for its fashion, wine, cuisine, art, historz, and Descartes, among other things.
Gabon
Gabon is a country in Africa. Its capital city is Libreville. Gabon is home to many different types of animals, including gorillas, chimpanzees, and elephants.
Georgia (country)
Georgia is a country in Eastern Europe. It is bordered by the Black Sea, Russia, Armenia, Azerbaijan, and Turkey. The capital of Georgia is Tbilisi. The population of Georgia is around 3.7 million people. Georgian is the official language of Georgia.
Ghana
Ghana is a country in Africa. It is bordered by the Ivory Coast, Burkina Faso, and Togo. The capital of Ghana is Accra.
Grenada
Grenada is an island country in the Caribbean Sea. It is located near the countries of Trinidad and Tobago, Venezuela, and Colombia. Grenada is known for its beaches, rainforests, and spice plantations. The capital city of Grenada is St. George's.
Guinea
Guinea is a country in Africa. It is bordered by the countries of Senegal, Mali, Ivory Coast, Liberia, and Sierra Leone. The capital city of Guinea is Conakry. The official language of Guinea is French.
Guinea-Bissau
Guinea-Bissau is a country in West Africa. It is bordered by Senegal to the north and Guinea to the south and east. Guinea-Bissau was once a Portuguese colony. Its capital city is Bissau.
Guyana
Guyana is a country in South America. Its capital city is Georgetown. Guyana is bordered by the Atlantic Ocean, Brazil, Venezuela, and Suriname. English is the official language of Guyana. The population of Guyana is about 773,000.
Haiti
Haiti is a country in the Caribbean Sea. It is the poorest country in the Western Hemisphere. In 2010, a huge earthquake struck Haiti, killing many people and causing damage to the country.
Iceland
Iceland is a country located in the North Atlantic Ocean. It is known for its volcanoes, geysers, and glaciers.
Israel
Israel is a country in the Middle East. It is considered to be the Holy Land by Jews, Christians, and Muslims. Israel is home to many important historical and religious sites.
Ivory Coast
The Ivory Coast is a country in West Africa. It is bordered by Ghana, Liberia, Mali, and Burkina Faso. The capital city is Yamoussoukro. The Ivory Coast is home to many different ethnic groups, including the Akan, the Ewe, and the Mande.
Japan
Japan is an island country in East Asia. It is made up of many islands, the largest of which are Honshu, Hokkaido, Kyushu, and Shikoku. About 127 million people live in Japan. The capital city is Tokyo.
North Korea
North Korea is a country in Asia. It is ruled by a dictator named Kim Jong-un. North Korea is a very poor country and many people there are starving.
Kosovo
Kosovo is a country in southeastern Europe. It declared independence from Serbia in 2008.
Latvia
Latvia is a country in Europe. Its capital is Riga. Latvia is bordered by Estonia, Lithuania, Belarus, and Russia.
Lebanon
Lebanon is a country in the Middle East. The capital of Lebanon is Beirut. The population of Lebanon is about 6 million people. The official language of Lebanon is Arabic.
Lesotho
Lesotho is a country in southern Africa. It is landlocked, meaning it is surrounded by other countries. Lesotho is a constitutional monarchy, and its capital is Maseru.
Liechtenstein
Liechtenstein is a small country in Europe. It is located between Austria and Switzerland. Liechtenstein is one of the smallest countries in the world.
Malaysia
Malaysia is a country located in Southeast Asia. It is made up of two parts: the mainland, which is called Peninsular Malaysia, and the eastern part, which is called East Malaysia. The capital city of Malaysia is Kuala Lumpur.
Maldives
The Maldives is a country in the Indian Ocean. It is made up of a group of islands. The Maldives is a popular tourist destination because of its beautiful beaches and clear blue waters.
Mali
Mali is a country in Africa. The capital city is Bamako. Mali is home to the Sahara Desert, the Niger River, and Timbuktu.
Malta
Malta is an island country in the Mediterranean Sea. It is south of Italy and east of Tunisia. Malta has a long history. It was first settled by people from Sicily in about 5200 BC. Malta was part of the Roman Empire from 218 BC to 476 AD. After that, it was ruled by a number of different countries, including the Arabs, the Normans, the Knights of St. John, and the British. Malta became an independent country in 1964. Its capital city is Valletta.
Federated States of Micronesia
The Federated States of Micronesia is an island nation located in the western Pacific Ocean. The nation is made up of four states: Chuuk, Kosrae, Pohnpei, and Yap. The Federated States of Micronesia has a total population of about 107,000 people.
Mongolia
Mongolia is a country in Asia. It is bordered by Russia and China. Mongolia is known for its nomadic people and its beautiful landscape.
Namibia
Namibia is a country in southern Africa. It is home to the Namib Desert, the oldest desert in the world. Namibia is also home to the highest sand dunes in the world.
Palau
Palau is an island country located in the western Pacific Ocean. It is made up of more than 500 islands, and its capital city is Ngerulmud. Palau is a popular tourist destination, known for its beautiful beaches and clear waters.
Papua New Guinea
Papua New Guinea is an island country located in the southwestern Pacific Ocean. It is made up of two main islands (Papua and New Guinea) and many smaller islands. Papua New Guinea is home to many different cultures and languages. The country is also home to some of the world's most biodiverse rainforests.
Peru
Peru is a country in South America. It is home to the ancient Inca civilization. The capital of Peru is Lima.
Philippines
The Philippines is an island country in Southeast Asia. It is made up of over 7,000 islands. The capital city is Manila. The official language is Filipino.
Poland
Poland is a country in Europe. Its capital city is Warsaw. Poland is a member of the European Union.
Qatar
Qatar is a country in the Middle East. It is a peninsula, which means it is surrounded by water on three sides. Qatar is famous for its oil and gas reserves. Qatar is also home to the 2022 FIFA World Cup.
Romania
Romania is a country in Europe. Its capital city is Bucharest. Romania is bordered by the Black Sea, Bulgaria, Hungary, Moldova, Serbia, and Ukraine. Romanian is the official language of Romania.
Russia
Russia is a country in northern Eurasia. It is the largest country in the world, covering more than one-eighth of the Earth's land area. Russia has a long history and has been a major player in world affairs for centuries.
Saint Kitts and Nevis
Saint Kitts and Nevis are two small islands in the Caribbean Sea. They are located near the country of Antigua and Barbuda. The capital city of Saint Kitts and Nevis is Basseterre. The population of the islands is about 51,000 people.
Saint Vincent and the Grenadines
Saint Vincent and the Grenadines is a country located in the Caribbean Sea. It is made up of a group of islands, and its capital city is Kingstown. The country is mostly known for its beaches and for its annual Carnival festival.
Samoa
Samoa is a country made up of two main islands, Savai'i and Upolu, as well as several smaller islands. The capital city is Apia. Samoa is home to a lot of rainforests, beaches, and coral reefs. The people of Samoa are very friendly and welcoming.
San Marino
San Marino is a country located in southern Europe. It is the smallest country in the world, and it is also one of the oldest republics in the world.
Senegal
Senegal is a country in Africa. It is located on the west coast of the continent. The capital city is Dakar. The official language is French.
Serbia
Serbia is a country in Europe. Its capital city is Belgrade. Serbia is landlocked, which means it doesn't have any coastline.
Sierra Leone
Sierra Leone is a country in West Africa. Its capital city is Freetown. Sierra Leone is home to a lot of different animals, including lions, elephants, and chimpanzees.
Slovakia
Slovakia is a country in Central Europe. It is bordered by the Czech Republic, Austria, Poland, and Ukraine. The capital city of Slovakia is Bratislava. Slovakia has a population of about 5.4 million people.
Solomon Islands
The Solomon Islands are a group of islands in the South Pacific. They are east of New Guinea. The largest island is called Guadalcanal.
Spain
Spain is a country located in Europe. Its capital city is Madrid. Spain is known for its art, food, and architecture.
Sudan
Sudan is a country in Africa. It is the largest country in Africa. The capital of Sudan is Khartoum. Sudan is home to the Nile River.
Suriname
Suriname is a country located in South America. It is bordered by the Atlantic Ocean, Guyana, and Brazil. The capital of Suriname is Paramaribo. The population of Suriname is about 600,000 people.
Sweden
Sweden is a country in Europe. It is known for its forests, lakes, and mountains. The capital city of Sweden is Stockholm.
Tajikistan
Tajikistan is a country in central Asia. It is bordered by Afghanistan, Uzbekistan, Kyrgyzstan, and China. The capital of Tajikistan is Dushanbe. Tajikistan is mostly mountainous.
Thailand
Thailand is a country in Southeast Asia. It is bordered by Myanmar, Laos, Cambodia, and Malaysia. The capital of Thailand is Bangkok. The official language is Thai.
Trinidad and Tobago
Trinidad and Tobago is a country located in the Caribbean Sea. The capital of Trinidad and Tobago is Port of Spain. The country is made up of two islands, Trinidad and Tobago. Trinidad is the larger of the two islands, and Tobago is to the northeast of Trinidad. The population of Trinidad and Tobago is about 1.3 million people.
Tuvalu
Tuvalu is a small island nation located in the Pacific Ocean. It is made up of nine small islands. Tuvalu is one of the world's smallest countries. It has a population of about 11,000 people. The capital city of Tuvalu is Funafuti.
Uganda
Uganda is a country in Africa. Its capital city is Kampala. Uganda is home to many different animals, including lions, elephants, and gorillas.
Uruguay
Uruguay is a South American country. It is located between Argentina and Brazil. Uruguay has a population of about 3.5 million people. The capital city of Uruguay is Montevideo.
Vanuatu
Vanuatu is an island nation located in the South Pacific Ocean. The capital city is Port Vila. The population of Vanuatu is about 276,000. The official languages of Vanuatu are English, French, and Bislama.
Holy See
The Holy See is the governing body of the Catholic Church. It is headquartered in Vatican City, and its leader is the Pope.
Venezuela
Venezuela is a country in South America. Its capital city is Caracas. Venezuela is home to the world's tallest waterfall, Angel Falls.
Vietnam
The Vietnam War was a conflict between the communist government of North Vietnam and the US-supported government of South Vietnam. The war began in 1959 and ended in 1975. More than 3 million people were killed in the conflict.
Yemen
Yemen is a country located in the Middle East. It is bordered by Saudi Arabia to the north, the Red Sea to the west, and Oman to the east. The capital of Yemen is Sana'a.
Abkhazia
Abkhazia is a country located in the Caucasus region. It is bordered by Russia, Georgia, and the Black Sea. Abkhazia has its own government, currency, and military.
Cook Islands
The Cook Islands are a group of 15 islands in the South Pacific Ocean. The islands are named after Captain James Cook, who was the first European to visit them. The Cook Islands are a self-governing country in free association with New Zealand.
Northern Cyprus
The Turkish Republic of Northern Cyprus is a country located on the island of Cyprus. It is recognized as a country only by Turkey. The rest of the world considers it to be a part of the Republic of Cyprus.
Somaliland
Somaliland is a country located in the Horn of Africa. It is bordered by Djibouti to the west, Ethiopia to the south, and Somalia to the east. Somaliland declared independence from Somalia in 1991, but it is not recognized as an independent country by most other nations.
Albania
Albania is a country located in Europe. The capital city of Albania is Tirana. Some of the major cities in Albania include Durrës, Elbasan, and Shkodër. The population of Albania is about 2.8 million people.
Algeria
Algeria is a country in North Africa. It is the largest country on the Mediterranean Sea. Algiers is the capital city.
Andorra
Andorra is a country located in Europe. It is bordered by Spain and France. Andorra has a population of about 77,000 people.
Austria
Austria is a country in Europe. Its capital city is Vienna. Austria is known for its mountains and forests.
Bangladesh
Bangladesh is a country in South Asia. It is located on the Bay of Bengal, and is bordered by India and Myanmar. Bangladesh has a population of over 161 million people, making it the 8th most populous country in the world. The capital of Bangladesh is Dhaka. The official language of Bangladesh is Bengali.
Barbados
Barbados is an island country in the Caribbean Sea. It is located northeast of Venezuela and southwest of Martinique. Barbados is the easternmost island in the Lesser Antilles. The capital and largest city is Bridgetown. Barbados has a population of about 287,000 people.
Belgium
Belgium is a country in Europe. Its capital city is Brussels. Belgium is known for its chocolate and waffles.
Benin
Benin is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, and Burkina Faso and Niger to the north. The capital of Benin is Porto-Novo, but the largest city is Cotonou. The official language of Benin is French.
Bolivia
Bolivia is a country located in central South America. It is bordered by Brazil to the north and east, Paraguay to the southeast, Argentina to the south, and Chile to the southwest. Bolivia has a population of around 11 million people. The capital city is La Paz.
Botswana
Botswana is a country in Africa. Its capital is Gaborone, and its population is about 2.3 million. Botswana is a landlocked country, meaning it is surrounded by other countries on all sides. It is mostly covered by the Kalahari Desert.
Brazil
Brazil is a country in South America. It is the largest country in the region, and it has the fifth largest population in the world. The capital city is Brasília, and the official language is Portuguese. Brazil is famous for its carnival celebrations, its beaches, and its rainforests.
Brunei
Brunei is a small country located in Southeast Asia. It is bordered by Malaysia and the South China Sea. The capital of Brunei is Bandar Seri Begawan. The population of Brunei is about 430,000. The official language of Brunei is Malay.
Cameroon
Cameroon is a country in central Africa. It is bordered by the countries of Nigeria, Chad, the Central African Republic, and the Republic of the Congo. Cameroon has a population of over 24 million people. The capital city is Yaoundé.
Canada
Canada is a country located in North America. It is the second largest country in the world. Canada has 10 provinces and 3 territories. The capital of Canada is Ottawa.
Cape Verde
Cape Verde is a country in Africa. It is made up of a group of islands in the Atlantic Ocean. The capital city is Praia. The official language is Portuguese.
Chile
Chile is a country in South America. It is bordered by Peru, Bolivia, and Argentina. Chile has a long coastline on the Pacific Ocean. Santiago is the capital of Chile.
China
China is a country located in Asia. It has the world's largest population, with over 1.4 billion people. China is also the second largest country in the world, after Russia. The capital of China is Beijing.
Comoros
The Comoros are a group of islands in the Indian Ocean off the coast of Africa. The largest island is called Grande Comore, and the other islands are called Mohéli, Anjouan, and Mayotte. The Comoros have a tropical climate and are home to many plants and animals.
Democratic Republic of the Congo
The Democratic Republic of the Congo is a country in Central Africa. It is bordered by the countries of Angola, Burundi, the Central African Republic, the Republic of the Congo, Rwanda, South Sudan, Tanzania, Uganda, and Zambia. The capital city of the Democratic Republic of the Congo is Kinshasa.
Cuba
Cuba is an island country in the Caribbean Sea. The capital city is Havana. Cuba is known for its beaches, music, and cigars.
Cyprus
Cyprus is a country in Europe. It is an island in the Mediterranean Sea. Cyprus is divided into two parts. The northern part is called the Turkish Republic of Northern Cyprus. The southern part is called the Republic of Cyprus.
Czech Republic
The Czech Republic is a country in Europe. It is bordered by Germany, Austria, Slovakia, and Poland. The capital of the Czech Republic is Prague.
Denmark
Denmark is a country located in Europe. It is the smallest of the Nordic countries. Denmark is known for its picturesque scenery, its friendly people, and its delicious food.
Dominican Republic
The Dominican Republic is a country in the Caribbean. It is the second largest country in the region. The capital city is Santo Domingo. The official language is Spanish.
East Timor
East Timor is a country in Southeast Asia. It is located on the eastern side of the island of Timor. East Timor is the youngest country in Asia. It became independent from Indonesia in 2002.
Ecuador
Ecuador is a country in South America. Its capital city is Quito. Ecuador is known for its beautiful scenery, including the Amazon rainforest and the Galapagos Islands.
Egypt
Egypt is a country in Africa. It is famous for its pyramids and ancient civilization.
El Salvador
El Salvador is a country in Central America. It is the smallest and most densely populated country in the region. El Salvador is bordered by Honduras to the north and Guatemala to the west. The Pacific Ocean lies to the south.
Fiji
Fiji is a country in the South Pacific. It is made up of more than 300 islands. Fiji is known for its beautiful beaches, clear waters, and friendly people.
Finland
Finland is a country located in northern Europe. It is bordered by Sweden to the west, Norway to the north, and Russia to the east. Finland has a population of about 5.5 million people, and its capital city is Helsinki. Finland is known for its beautiful landscapes, its many lakes and forests, and for being a very friendly and welcoming country.
The Gambia
The Gambia is a country in West Africa. It is bordered by Senegal to the north, south, and west. The Gambia is the smallest country on mainland Africa. Its capital is Banjul. The Gambia has a population of about 2 million people.
Germany
Germany is a country in Europe. The capital city is Berlin. Germany is known for its cars and its beer.
Greece
The country of Greece is located in Europe. It is made up of a mainland and many islands. The capital city is Athens. The climate is mostly sunny and mild. The people speak Greek. The currency is the Euro.
Guatemala
Guatemala is a country in Central America. Its capital city is Guatemala City. Guatemala is home to many different types of animals, plants, and birds.
Honduras
Honduras is a country in Central America. It is bordered by the countries of Guatemala, El Salvador, and Nicaragua. The capital of Honduras is Tegucigalpa. The official language of Honduras is Spanish.
Hungary
Hungary is a country in Central Europe. Its capital is Budapest. Hungary is a member of the European Union.
India
India is a country in South Asia. It is the world's second most populous country, with over 1.2 billion people. India is a republic, with a president and a parliament. Its capital is New Delhi. India has a diverse culture, with many different languages and religions.
Indonesia
Indonesia is a country located in Southeast Asia. It is made up of more than 17,000 islands, and its capital city is Jakarta. Indonesia is home to a wide variety of people, cultures, and languages.
Iran
Iran is a country in the Middle East. The capital city is Tehran. The official language is Persian. The population is about 82 million.
Iraq
Iraq is a country in the Middle East. It is bordered by Syria, Turkey, Iran, and Kuwait. The capital of Iraq is Baghdad. The population of Iraq is about 37 million. The official language of Iraq is Arabic.
Republic of Ireland
The Republic of Ireland is a country located in Europe. It is an island country, and its capital city is Dublin. The Republic of Ireland is a member of the European Union.
Italy
Italy is a country located in Europe. Its capital city is Rome. Some of Italy's famous landmarks include the Colosseum and the Leaning Tower of Pisa. Italy is known for its art, food, and fashion.
Jamaica
Jamaica is an island country in the Caribbean Sea. It is located south of Cuba and west of the island of Hispaniola. Jamaica is a popular tourist destination because of its beautiful beaches and resorts.
Jordan
Jordan is a country in the Middle East. It is bordered by countries like Syria, Iraq, and Saudi Arabia. The capital of Jordan is Amman. Some of the attractions in Jordan include the ancient city of Petra and the Dead Sea.
Kazakhstan
Kazakhstan is a country in central Asia. It is the ninth largest country in the world. The capital city is Astana. Kazakhstan has a history that goes back over 2,000 years.
Kenya
Kenya is a country in Africa. Its capital city is Nairobi. Kenya is home to many different animals, including lions, elephants, and giraffes.
Kiribati
Kiribati is a country in the Pacific Ocean. It is made up of 33 islands. The capital city is Tarawa. Kiribati is a member of the United Nations.
South Korea
South Korea is a country in East Asia. It is bordered by North Korea to the north, China to the northwest, and the Sea of Japan to the east. South Korea has a population of about 51 million people. The capital and largest city is Seoul.
Kuwait
Kuwait is a Middle Eastern country located on the coast of the Persian Gulf. It is bordered by Saudi Arabia to the south and Iraq to the north. Kuwait has a population of about 4 million people. The capital city is Kuwait City.
Kyrgyzstan
Kyrgyzstan is a country in Central Asia. It is bordered by Kazakhstan, Uzbekistan, Tajikistan, and China. The capital city is Bishkek.
Laos
Laos is a country in Southeast Asia. It is bordered by Vietnam, Cambodia, Thailand, and Myanmar. The capital city of Laos is Vientiane. The official language of Laos is Lao.
Liberia
Liberia is a country located in West Africa. It was founded in 1847 by free African Americans and freed slaves from the United States. The capital city of Liberia is Monrovia. The official language of Liberia is English.
Libya
Libya is a country in Africa. Its capital city is Tripoli. Libya has a Mediterranean Sea coastline.
Lithuania
Lithuania is a country in Europe. Its capital city is Vilnius. Lithuania is bordered by Latvia, Belarus, and Poland.
Luxembourg
Luxembourg is a small country in Europe. It is bordered by Belgium, France, and Germany. Luxembourg has a population of about 600,000 people. The capital of Luxembourg is Luxembourg City.
Madagascar
Madagascar is an island country located in the Indian Ocean off the southeastern coast of Africa. The country is home to a variety of unique plants and animals, including lemurs, which are a type of primate. Madagascar is also famous for its beaches, coral reefs, and rainforests.
Malawi
Malawi is a country in southeastern Africa. The capital city is Lilongwe. Malawi is bordered by Mozambique to the east, Zambia to the west, and Tanzania to the north. Lake Malawi is located in the southeastern part of the country.
Marshall Islands
The Marshall Islands are a group of islands located in the central Pacific Ocean. They were named after British explorer John Marshall, who visited the islands in 1788. The Marshall Islands are home to a variety of plant and animal life, as well as coral reefs. The people of the Marshall Islands have a rich culture and tradition.
Mauritania
Mauritania is a country in Africa. Its capital city is Nouakchott. The official language is Arabic. The currency is the ouguiya.
Mauritius
Mauritius is an island nation in the Indian Ocean. It is east of Madagascar and southeast of the Seychelles. The capital of Mauritius is Port Louis. The official languages of Mauritius are English and French. The currency of Mauritius is the Mauritian rupee.
Mexico
Mexico is a country in North America. Its capital city is Mexico City. Mexico is known for its beaches, its food, and its ancient ruins.
Moldova
Moldova is a country in Eastern Europe. It is bordered by Romania to the west and Ukraine to the north, east, and south. The capital city of Moldova is Chisinau. Moldova's population is about 3 million people. The official language of Moldova is Romanian.
Monaco
Monaco is a small country located in Europe. It is known for its beautiful scenery and its luxury hotels and casinos.
Montenegro
Montenegro is a small country in Europe. It is bordered by Croatia, Bosnia and Herzegovina, Serbia, Kosovo, and Albania. The capital of Montenegro is Podgorica. Montenegro has a population of about 620,000 people.
Morocco
Morocco is a country in Africa. Its capital city is Rabat. Morocco is known for its beaches, mountains, and desert.
Mozambique
Mozambique is a country in southeastern Africa. It is bordered by the Indian Ocean to the east, Tanzania to the north, Malawi and Zambia to the northwest, Zimbabwe to the west, and Eswatini (Swaziland) and South Africa to the southwest. Mozambique has a long history, dating back to before the arrival of Europeans in the country. The Portuguese arrived in the 1500s and ruled Mozambique for centuries. In the 1900s, Mozambique became a colony of Portugal. In 1975, Mozambique gained independence from Portugal.
Myanmar
Myanmar, also known as Burma, is a country in Southeast Asia. It is bordered by Bangladesh, India, China, Laos, and Thailand. Myanmar is home to over 100 different ethnic groups. The capital city is Naypyidaw.
Nauru
Nauru is a small island country in the Pacific Ocean. It is located near Australia and New Zealand. Nauru has a lot of phosphate, which is used to make fertilizers.
Nepal
Nepal is a country located in southern Asia. It is bordered by China and India. Nepal is home to Mount Everest, the tallest mountain in the world.
Kingdom of the Netherlands
The Kingdom of the Netherlands is a country located in northwestern Europe. It is made up of the Netherlands, Curaçao, Aruba, and Sint Maarten. The Netherlands is a constitutional monarchy, and the king or queen is the head of state.
New Zealand
New Zealand is a country in the southern Pacific Ocean. It is made up of two main islands, the North Island and the South Island. New Zealand is a popular tourist destination because of its beautiful scenery.
Nicaragua
Nicaragua is a country in Central America. It has a population of about 6 million people. The capital city is Managua. The official language is Spanish.
Niger
Niger is a country in West Africa. It is one of the poorest countries in the world. Most of the people in Niger live in rural areas and rely on agriculture for their livelihood. The country has a lot of desert land.
Nigeria
Nigeria is a country in West Africa. It is the most populous country in Africa, and it has a lot of natural resources like oil and gas. The people of Nigeria are very diverse, with over 500 different ethnic groups. The official language of Nigeria is English, but there are many other languages spoken in the country.
North Macedonia
North Macedonia is a country in the Balkan region of Europe. It used to be part of Yugoslavia, but it became independent in 1991. The capital city is Skopje. The official language is Macedonian.
Norway
Norway is a country located in northern Europe. It is known for its beautiful scenery, including mountains, fjords, and forests. Norway is also home to some of the world's tallest waterfalls.
Oman
Oman is a country located in the Middle East. It has a population of around 4.5 million people. The capital city is Muscat. Oman is known for its beautiful beaches, mountains, and deserts.
Pakistan
Pakistan is a country in southern Asia. It is bordered by India, Iran, Afghanistan, and China. The capital of Pakistan is Islamabad. The official language of Pakistan is Urdu.
Panama
Panama is a country in Central America. It has a long coastline on the Pacific Ocean and the Caribbean Sea. The Panama Canal is a man-made waterway that lets ships pass between the Pacific and Caribbean. Panama is also famous for its rainforests.
Paraguay
Paraguay is a country in South America. It is bordered by Argentina, Bolivia, and Brazil. The capital of Paraguay is Asunción. The official language of Paraguay is Spanish.
Portugal
Portugal is a country in Europe. Its capital is Lisbon. Portugal has a population of about 10 million people.
State of Palestine
The State of Palestine is a country located in the Middle East. It is bordered by Israel to the west, Egypt to the southwest, and Jordan to the east. The State of Palestine has a population of over 4 million people.
Rwanda
Rwanda is a country in Africa. It is home to gorillas, and it was the site of a terrible civil war in the 1990s.
Saint Lucia
Saint Lucia is an island in the Caribbean Sea. It is part of the Lesser Antilles. Saint Lucia is east of the island of Saint Vincent, and north of the island of Grenada. The capital city of Saint Lucia is Castries.
Saudi Arabia
Saudi Arabia is a country located in the Middle East. It is the largest country in the region and has the largest economy. The people of Saudi Arabia are mostly Muslim. The country is ruled by a king.
Seychelles
The Seychelles is a group of islands in the Indian Ocean. The largest island is called Mahe. The Seychelles is a popular tourist destination because of its beautiful beaches and clear blue water.
Singapore
Singapore is a country in Asia. It is a small island nation, and it is one of the world's most densely populated countries. The official languages of Singapore are English, Mandarin, and Malay.
Slovenia
Slovenia is a country in Europe. Its capital city is Ljubljana. Slovenia is bordered by Austria, Croatia, Hungary, and Italy.
Somalia
Somalia is a country in Africa. It is located on the continent's eastern coast. Somalia has a population of about 15 million people. The capital of Somalia is Mogadishu.
South Africa
South Africa is a country located in southern Africa. It is the southernmost country on the continent. South Africa is home to a diverse population of people from many different cultures and backgrounds. The official languages of South Africa are English, Afrikaans, and isiZulu.
South Sudan
South Sudan is a country located in Africa. It is the newest country in the world, having become independent from Sudan in 2011. South Sudan is a very poor country, and many people there do not have access to basic necessities like clean water and healthcare.
Sri Lanka
Sri Lanka is an island country in Asia. It is located in the Indian Ocean, and it is south of India. Sri Lanka is a popular tourist destination because it has many beaches, and it is also home to elephants, leopards, and other animals.
Switzerland
Switzerland is a country in Europe. It is known for its mountains and for being neutral in wars. The capital of Switzerland is Bern.
Syria
Syria is a country in the Middle East. The Syrian people have been fighting a civil war since 2011. The war is between the Syrian government and rebel groups. Many people have died in the war.
Tanzania
Tanzania is a country in East Africa. It is home to Mount Kilimanjaro, the highest mountain in Africa. Tanzania is also home to the Serengeti, a large plain where many animals live.
Togo
Togo is a country in West Africa. It is bordered by Ghana to the west, Benin to the east, and Burkina Faso to the north. The capital of Togo is Lomé. The official language of Togo is French.
Tonga
Tonga is an island nation in the South Pacific Ocean. It is made up of about 171 islands, 36 of which are inhabited. The capital city is Nuku'alofa. Tonga is a constitutional monarchy, and the current king is Tupou VI.
Tunisia
Tunisia is a country in North Africa. The capital of Tunisia is Tunis. Tunisia is a popular tourist destination.
Turkey
Turkey is a country in Europe and Asia. It is bordered by eight countries: Greece, Bulgaria, Georgia, Armenia, Iran, Iraq, Syria, and Cyprus. The capital of Turkey is Ankara and the largest city is Istanbul. Turkey is a republic and the president is Recep Tayyip Erdogan.
Turkmenistan
Turkmenistan is a country in Central Asia. It is bordered by Uzbekistan, Kazakhstan, and the Caspian Sea. The capital city of Turkmenistan is Ashgabat. The population of Turkmenistan is about 5.2 million people.
Taiwan
Taiwan is an island country located in East Asia. The population of Taiwan is about 23 million people. The capital city of Taiwan is Taipei. Taiwan is known for its mountainous terrain and its tropical climate.
Ukraine
Ukraine is a country in Eastern Europe. It is bordered by Russia, Belarus, Poland, Slovakia, Hungary, Romania, and Moldova. The capital city of Ukraine is Kyiv. Ukrainian is the official language of Ukraine.
United Arab Emirates
The United Arab Emirates is a country located in the southeastern corner of the Arabian Peninsula. It is bordered by Saudi Arabia to the south and west, Oman to the north and east, and the Persian Gulf to the northeast. The UAE has seven emirates, each ruled by an absolute monarch. Abu Dhabi is the largest and wealthiest emirate, while Dubai is the most populous.
United Kingdom
The United Kingdom is a country located off the northwestern coast of Europe. It is made up of England, Scotland, Wales, and Northern Ireland. The UK has a population of about 66 million people. London is the capital of the UK.
United States
The United States of America (USA) is a country located in North America. It is made up of 50 states, a federal district, and several territories. The USA has a population of over 327 million people. Its capital city is Washington, D.C.
Uzbekistan
Uzbekistan is a country in Central Asia. It is bordered by Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, and Turkmenistan. The capital of Uzbekistan is Tashkent. The official language of Uzbekistan is Uzbek.
Vatican City
The Vatican City is a country located inside of Rome, Italy. It is the smallest country in the world, and is home to the Pope, who is the head of the Catholic church.
Zambia
The Republic of Zambia is a landlocked country in southern Africa. The official language is English. The capital city is Lusaka. The population is about 17 million.
Zimbabwe
Zimbabwe is a country in southern Africa. It is bordered by South Africa, Botswana, Zambia, and Mozambique. The capital of Zimbabwe is Harare. The population of Zimbabwe is 16 million.
Republic of Artsakh
The Republic of Artsakh is a small country located in the Caucasus region. It is bordered by Armenia, Azerbaijan, and Iran. The capital of Artsakh is Stepanakert. The population of Artsakh is around 150,000 people.
Niue
Niue is a small island in the Pacific Ocean. It is a country, which means it has its own government. Niue is also part of the Commonwealth, which is a group of countries that used to be part of the British Empire.
South Ossetia
South Ossetia is a region in Georgia that is mostly inhabited by ethnic Ossetians. In 2008, there was a war between Georgia and Russia over South Ossetia. Russia won the war, and since then, South Ossetia has been under Russian control.
Great Depression
The Great Depression was a time in the 1930s when the economy was very bad. Many people lost their jobs, and there was not enough food for everyone.
Corporation
A corporation is a legal entity that is separate from its owners. Corporations can be owned by individuals, groups, or other corporations. They can be for-profit or nonprofit. Corporations are formed by filing paperwork with the government.
Stock exchange
A stock exchange is a place where stocks (pieces of ownership in businesses) are bought and sold. People who buy stocks hope that the businesses will do well and the value of the stocks will go up, so they can sell them later at a higher price and make money.
Dividend
A dividend is a payment that a company makes to its shareholders. Dividends are usually paid out of the company's profits. shareholders are people who own shares in the company.
Business
A business is an organization that provides goods or services in exchange for money. businesses can be small, like a lemonade stand, or large, like Walmart. businesses can be for-profit or nonprofit.
Company
A company is a legal entity that is created by one or more people to conduct business. Companies can be for-profit or non-profit. They can be large or small.
Anna Schwartz
Anna Schwartz is an economist who is known for her work on the history of money and banking.
Causes of World War I
In 1914, a war called World War I started. It was fought between the countries of the world. The main cause of the war was the assassination of Archduke Franz Ferdinand of Austria-Hungary.
Causes of World War II
World War II was a conflict that began in 1939 and ended in 1945. It was fought between the Axis Powers (Germany, Italy, and Japan) and the Allies (Britain, France, the Soviet Union, and the United States). The main cause of the war was the rise of Nazi Germany and its aggressive foreign policy.
Internet
The internet is a global network of computers that allows people to communicate with each other and share information.
State school
A state school is a school that is funded and run by a government. State schools are free to attend, and they usually follow a curriculum that has been set by the government.
Health technology
Health technology is a term used to describe the various types of technology that can be used to improve the quality of healthcare. This includes everything from medical devices and equipment to software and apps.
Popular music
Popular music is music that is enjoyed by a lot of people. It can be any type of music, from country to rock to rap. Some popular music is created just for dancing, and some is created to tell a story.
Western culture
Western culture is the culture of the people who live in the Western world. It includes the cultures of Europe, the Americas, and Australia. Western culture is based on the cultures of ancient Greece and Rome. It has been influenced by many other cultures, including the cultures of the Middle East and Asia.
Fossil fuel
A fossil fuel is a fuel that is formed from the remains of plants or animals that have been fossilized. Fossil fuels include coal, oil, and natural gas.
Moon
The Moon is a celestial body. It orbits Earth and is said to be a "natural satellite." The Moon is believed to have formed around 4.51 billion years ago. It is made of rock, dust, and ice.
Horse
Horses are four-legged animals that are often used for transportation or recreation. They are considered to be very intelligent animals, and they have been domesticated by humans for thousands of years.
Quantum mechanics
Quantum mechanics is the branch of physics that studies the behavior of matter and energy in the presence of an observer. It is the foundation of modern physics and the theory of the wave-particle duality.
Gregorian calendar
The Gregorian calendar is a calendar used by many countries around the world. It is named after Pope Gregory XIII, who introduced it in 1582. The calendar is based on a solar year, which is the time it takes for the Earth to go around the Sun once. It has 365 days in a normal year, and 366 days in a leap year.
Soviet Union
The Soviet Union was a country that was made up of a bunch of different republics. It was founded in 1917 and lasted until 1991. During that time, it was a communist country and it had a lot of conflicts with the United States.
Sound recording and reproduction
Sound recording and reproduction is the process of capturing and reproducing sound. Sound can be recorded and reproduced using a variety of methods, including mechanical, electrical, and digital techniques.
Video
Video is a type of electronic media that uses moving images and sound to tell a story or show information.
World population
There are about 7.53 billion people in the world. China and India have the most people, with about 1.4 billion each. The United States has about 324 million people.
Digital Revolution
The Digital Revolution was a time when people started using computers and the internet more and more. This led to new ways of doing things and new technologies.
Nuclear power
Nuclear power is a type of energy that comes from atoms. Atoms are tiny particles that make up everything in the universe. Nuclear power plants use energy from atoms to create electricity.
21st century
The 21st century is the current century, which began on January 1, 2001 and will end on December 31, 2100. It is the first century of the 3rd millennium.
17th century
The 17th century was a time of great change. In Europe, new ideas were spreading about government, science, and religion. In the Americas, colonists were fighting for independence from Europe. And around the world, people were living in different ways, with different customs and beliefs.
16th century
The 16th century was a time of great change. The world saw the rise of new empires, the spread of new religions, and the invention of new technologies.
History of Africa
Africa is a continent with a long and rich history. Early humans lived in Africa for millions of years, and some of the first civilizations developed there. Africans have made many important contributions to the world, in areas like science, art, and politics.
15th century
The 15th century was a time of great change. In Europe, the Renaissance began. This was a time when people started to think differently about art, science, and religion. In 1492, Christopher Columbus sailed to the Americas. This led to the Europeans colonizing the Americas. In Asia, the Ming dynasty ruled China. This was a time of great prosperity for China.
14th century
The 14th century was a time period that lasted from the years 1301 to 1400. It was a time of great change in the world, with many new technologies and ideas being developed.
13th century
The 13th century was a time of great change. It was a time when the Roman Empire fell, and new kingdoms were formed. It was also a time of great advances in art, literature, and science.
Western Europe
Western Europe is a region of the world that includes countries like France, Germany, and the United Kingdom. People in Western Europe speak different languages, but many people in the region speak English. Western Europe is also home to some of the world's most famous cities, like London, Paris, and Rome.
Humanities
The humanities are a group of academic disciplines that study the human condition. These disciplines include history, literature, philosophy, religion, and art.
History
The history of the world is the story of everything that has happened in the past. It includes the history of all the different peoples who have lived on Earth.
Genoa
Genoa is a city in Italy. It is the capital of the region of Liguria. Genoa is also the largest city in Liguria. It is located on the Mediterranean Sea. Genoa has a population of about 610,000 people.
Florence
Florence is a city in Italy. It is the capital of the region of Tuscany. Florence is known for its art and architecture. The city is home to many famous museums and art galleries, including the Uffizi Gallery and the Accademia Gallery. Florence is also known for its fashion, food, and wine.
Naples
Naples is a city in southern Italy. It is the capital of the Campania region. Naples is one of the oldest cities in Europe. It was founded by the Greeks in the 8th century BC.
Venice
Venice is a city in Italy that is built on a group of small islands in a marshy area. It is famous for its canals and gondolas.
Renaissance humanism
Renaissance humanism was a cultural movement that started in the 14th century. It emphasized the importance of human beings and their ability to reason. Renaissance humanists believed that people could improve their lives by studying the classics and learning from the past.
Plato
Plato was a Greek philosopher who lived in the 4th century BC. He was a student of Socrates and a teacher of Aristotle. Plato wrote many dialogues, or conversations, about philosophical topics. His most famous dialogue is The Republic, in which he discusses the nature of justice.
Theology
Theology is the study of God and religion. It is a branch of philosophy that explores the nature of God, religious beliefs, and the relationship between God and humans.
Cosmology
Cosmology is the study of the universe as a whole. It looks at how the universe began, how it has changed over time, and how it will continue to change in the future.
Philosophy
Philosophy is the study of the fundamental nature of reality, knowledge, and values. It is a field of inquiry that covers a wide range of topics, including the nature of the universe, the nature of the mind, and the nature of ethics.
Logic
Logic is the study of reasoning. It is the study of how to tell whether an argument is good or bad.
Immanuel Kant
Immanuel Kant was a philosopher who lived in the 18th century. He is best known for his work in ethics, although he also wrote about other topics like aesthetics and physics. In ethics, Kant argued that there were certain things that were good in themselves, regardless of whether or not they led to happiness. For example, he thought that it was good to be honest, even if being honest sometimes led to bad outcomes.
Confucianism
Confucianism is a system of thought from China that stresses the importance of personal morality, familial duty, and social order. It was founded by the philosopher Confucius in the 6th century BCE.
History of India
The History of India begins with the Indus Valley Civilization, which was located in modern-day Pakistan and India. The civilization was founded around 3000 BCE and lasted until around 1500 BCE. The civilization was notable for its cities, which were some of the largest in the world at the time, as well as its writing system, which is the oldest known in the world. After the Indus Valley Civilization ended, a number of other civilizations arose in India, including the Vedic Civilization, the Maurya Empire, the Gupta Empire, and the Mughal Empire. India is currently the world's second most populous country, with over 1.3 billion people.
Hinduism
Hinduism is an ancient religion that originated in India. Hindus believe in a supreme being called Brahman. They also believe in reincarnation, which is the belief that a person's soul is reborn after they die. Hindus have many sacred texts, including the Vedas and the Bhagavad Gita.
Christianity
Christianity is a religion that is based on the teachings of Jesus Christ. Christians believe in one God who created the world and all that is in it. They also believe that Jesus was the son of God who came to Earth to save humanity from its sins.
Jesus
Jesus was a man who lived in the Middle East over 2,000 years ago. Some people believe that he was the son of God. He is an important figure in Christianity, and his teachings have helped to shape the way that many people live their lives.
Christians
Christians are people who follow the teachings of Jesus Christ. Jesus was a man who lived in Israel about 2,000 years ago. He taught people about God and how to live a good life. Christians believe that when Jesus died, he rose from the dead and went to heaven. They also believe that Jesus will come back again someday.
Forests of Australia
Australia is home to many different types of forests, including rainforests, eucalyptus forests, and acacia forests. The forests in Australia are home to many different animals, including koalas, kangaroos, and snakes.
Aboriginal Australians
Aboriginal Australians are the original inhabitants of Australia. They have a unique culture and way of life.
Eastern Mediterranean
The Eastern Mediterranean is a region that includes parts of the Mediterranean Sea, Turkey, Cyprus, Israel, and Egypt.
Dutch language
The Dutch language is spoken by around 23 million people as a first language, and by an additional 5 million as a second language. It is the official language of the Netherlands, and is also spoken in Belgium and Suriname. Dutch is a West Germanic language, related to English, German, and Frisian.
Americas
The Americas are a continent located in the Western Hemisphere. It is made up of North America and South America. North America includes countries like the United States, Canada, and Mexico. South America includes countries like Brazil and Argentina.
Country
A country is a political state, usually consisting of a territory with its own government. Countries are usually divided into smaller units, such as provinces or states.
Oral tradition
Oral tradition is a way of passing down stories, beliefs, and traditions from one generation to the next. It can be done through storytelling, music, or other forms of communication.
League of Nations
The League of Nations was an international organization founded in 1919 after World War I. Its goal was to prevent another war by promoting cooperation between countries. The League of Nations didn't achieve its goal, and it was replaced by the United Nations after World War II.
World War II
World War II was a global war that lasted from 1939 to 1945. It involved many countries around the world, and it was the deadliest conflict in human history. Over 60 million people were killed in the war.
Cold War
The Cold War was a time when the United States and the Soviet Union didn't get along. They were in a "cold war" because it was a time when they weren't fighting a war, but they were in a competition where they were trying to outdo each other.
Supercontinent
A supercontinent is a large landmass that contains all of the world's continents. The last supercontinent was called Pangea, and it existed about 200 million years ago.
Ferdinand Magellan
Ferdinand Magellan was a Portuguese explorer who lived in the 1500s. He is famous for leading the first expedition to sail around the world.
Indian Ocean
The Indian Ocean is the third largest ocean in the world. It covers an area of about 73 million square kilometers. The Indian Ocean is home to many different types of animals, including whales, dolphins, and sharks.
Protestantism
Protestantism is a Christian religious movement that started in the 16th century. It follows the teachings of Martin Luther, who opposed some of the practices of the Catholic Church. Protestants believe in salvation by faith alone and the Bible as the only source of religious authority.
Eastern Christianity
Eastern Christianity is a Christian tradition that includes sects and denominations that developed in Eastern Europe, the Middle East, and Asia Minor. Many of these churches are connected to the Orthodox Church, but there are also Eastern Catholic Churches that are in communion with the Pope.
Sub-Saharan Africa
Sub-Saharan Africa is the part of Africa that is south of the Sahara Desert. It includes countries like Nigeria, Ghana, Kenya, and Tanzania.
Christianity in the Middle East
Christianity is a religion that started in the Middle East. Some of the most important events in Christian history happened in the Middle East, such as the birth of Jesus Christ. Today, there are Christians living in the Middle East, but they are a minority compared to other religious groups like Muslims.
Persian language
Persian is a language spoken in Iran, Afghanistan, and Tajikistan. It is written in the Perso-Arabic alphabet. Persian has many dialects, but the two most common are Iranian Persian and Dari Persian.
Arabic
Arabic is a language spoken by people in many different countries. It is the official language of countries like Egypt and Iraq.
Jews
The Jews are a people who have their own religion, culture, and way of life. They originated in the Middle East, and their holy book is the Torah. Jews have suffered discrimination and persecution throughout history, but they have also made significant contributions to the world in many fields.
Higher education
Higher education is the process of studying at a college or university after completing high school. Students who attend higher education institutions can study for a variety of degrees, such as associate's degrees, bachelor's degrees, and master's degrees. Higher education can help students gain the knowledge and skills they need to succeed in their chosen careers.
Reality
Reality is the state of things as they actually exist, as opposed to an idealized or imaginary state. In philosophy, reality is the sum of all things that exist, both physical and mental. It is often considered synonymous with "the world" or "the Universe."
Subjunctive possibility
The subjunctive mood is used to express possibilities, wishes, doubts, or desires. For example, "I doubt she will come" uses the subjunctive mood.
Time
Time is a measure of how long something takes to happen. It is measured in seconds, minutes, hours, days, weeks, months, years, and centuries.
Data
Data is information that can be used by a computer. It can be numbers, words, or images.
Mass
Mass is a measure of how much matter is in an object.
Acceleration
Acceleration is when an object speeds up or slows down. It can also be when an object changes direction.
Velocity
Velocity is a measure of how fast something is moving. It is usually measured in meters per second (m/s).
Inertia
Inertia is the tendency of an object to stay in motion. If an object is moving, it will continue to move unless something stops it. If an object is not moving, it will not start moving unless something pushes it.
Metre
The metre is a unit of length. It is the base unit of length in the International System of Units (SI).
Equator
The equator is an imaginary line that goes around the middle of the Earth. It is divided into two parts, the Northern Hemisphere and the Southern Hemisphere. The equator is used to help people tell north from south.
Geometry
Geometry is the branch of mathematics that deals with the properties and relationships between points, lines, angles, surfaces, and solids.
Latitude
Latitude is a measure of how far north or south of the equator a location is. It is measured in degrees, with 0 degrees being the equator, and 90 degrees being the North or South Pole.
Longitude
Longitude is a measure of how far east or west of the prime meridian a location is. The prime meridian is an imaginary line that goes through the Royal Observatory in Greenwich, England.
Photosynthesis
Photosynthesis is the process that plants use to make food. They take in sunlight and convert it into energy that they can use to make glucose from carbon dioxide and water.
Litre
A litre is a unit of measurement. It is equal to 1000 millilitres.
Qualitative property
A qualitative property is a property that can be observed and described, but not measured. Examples of qualitative properties include color, texture, and smell.
Statistics
Statistics is the study of data. Data is information that can be used to help answer questions or solve problems. Statistics can be used to study anything that can be measured.
Synonym
A synonym is a word that has the same meaning as another word. For example, "happy" and "joyful" are synonyms.
Clock
A clock is a device that tells time. It has a face with numbers around the edge, and a hand or hands that point to the numbers to show what time it is.
Navigation
Navigation is the process of finding your way from one place to another. People have been navigating since ancient times, using the stars, the sun, and the land to find their way. Today, there are many different ways to navigate, including using GPS systems, maps, and compasses.
International System of Units
The International System of Units (SI) is a set of units that are used to measure things like length, mass, and time. The SI is used by scientists all over the world.
Ancient history
Ancient history is the study of the history of the world up to around the year 500 AD. This includes the cultures of ancient Greece, Rome, Egypt, and other civilizations.
Mind
The mind is the seat of consciousness, thoughts, and feelings. It is the part of the brain that allows us to think, feel, and perceive the world around us.
Atheism
Atheism is the belief that there is no God.
Religion
Religion is a system of beliefs and practices that helps people to understand the world and their place in it. People who follow a religion usually believe in one or more gods or goddesses, and they use religious rituals and ceremonies to worship these gods or goddesses.
Folk religion
Folk religion is a type of religion that is practiced by people in a particular culture or region. It is often passed down from generation to generation. Folk religion usually includes beliefs and practices that are not part of mainstream religion.
Biblical canon
The biblical canon is a list of the books of the Bible that are considered to be authoritative by Christians. The canon includes the Old Testament, which is the Hebrew Bible, and the New Testament, which is the Christian Bible.
New Testament
The New Testament is the second part of the Christian Bible. It contains the story of Jesus Christ and his teachings.
King James Version
The King James Version (KJV) of the Bible is a translation of the Bible into English that was completed in 1611. It is named after King James I of England, who commissioned the translation. The KJV is considered one of the most accurate translations of the Bible.
Catholic Church
The Catholic Church is the largest Christian church in the world. It is based in Rome, Italy. The Catholic Church teaches that there is one God, who is made up of the Father, the Son, and the Holy Spirit. It also teaches that Jesus Christ is the son of God who died on the cross to save humanity from sin.
East Asia
East Asia is a region of the world that includes the countries of China, Japan, and North and South Korea.
Life of Jesus in the New Testament
The New Testament is a book that tells the story of Jesus. Jesus was a man who lived in the Middle East over 2,000 years ago. He was a very special man because he was the son of God. People believed that Jesus could do amazing things, like heal people and make blind people see.
Ministry of Jesus
Jesus was a man who lived in the Middle East about 2,000 years ago. He was a religious teacher. People believed that he was sent by God. Jesus did many miracles, such as healing people and bringing dead people back to life. He was put to death by the Romans, but he came back to life three days later. After that, he went back to heaven.
David
David was a king of ancient Israel who lived around 1000 BCE. He is famous for defeating the giant Goliath with a sling and a stone. He also wrote many of the Psalms, which are songs in the Bible.
Mary in Islam
In Islam, Mary is considered to be a very important figure. She is the mother of Jesus, and is therefore respected by Muslims.
Industrial engineering
Industrial engineering is the branch of engineering that deals with the design, improvement, and management of systems that produce goods and services. Industrial engineers use their knowledge of math, science, and engineering to find ways to make things work better.
Visual arts
The visual arts are art forms that focus on creating visual images, such as paintings, sculptures, and photographs.
Drama school
A drama school is a school where people go to learn how to act. They learn how to speak in front of an audience, how to project their voice, and how to use their body to express emotions.
Sociology
Sociology is the study of human social behavior. It looks at how people interact with each other and how societies are organized. Sociologists study topics like family, education, crime, and religion.
Science
Science is the study of the natural world. It includes things like physics, chemistry, and biology. Scientists use experiments to learn about the world around us.
Political science
Political science is the study of governments, public policies, and political processes. It can also be defined as the study of power and power relations. Political scientists typically study how governments make decisions, how policies are made, and how political parties and interest groups interact with each other.
Language
Language is a system of symbols and sounds that are used to communicate ideas and feelings. Languages are spoken by people all over the world.
Liberal arts education
A liberal arts education is a type of college education that focuses on teaching students about a wide range of subjects, instead of focusing on just one particular subject. This type of education is designed to help students think critically, write well, and learn to solve problems.
Pharmacy
A pharmacy is a place where people can go to get medicine. Pharmacists are the people who work in pharmacies and they help people choose the right medicine for their needs.
Problem solving
Problem solving is a process of finding a way to do something. When you have a problem, you first have to figure out what the problem is. Then you have to come up with a plan to solve the problem. Finally, you have to execute the plan and see if it works.
Communication studies
Communication studies is the academic study of how people communicate with each other. This can include things like verbal communication (speaking), nonverbal communication (body language), and written communication (including things like emails and texts).
Teamwork
Teamwork is when a group of people work together to accomplish a goal. Everyone in the group has a specific job to do, and they all rely on each other to do their job well. Working as a team can help people achieve things they couldn't do on their own.
Logic games
Logic games are a type of puzzle where you have to use your reasoning skills to solve a problem. There are many different types of logic games, but they all require you to think carefully and solve the puzzle.
Graduate school
Graduate school is a type of school that people go to after they finish college. In graduate school, people study more advanced subjects than they did in college. They also get a degree that is higher than a bachelor's degree.
Veterinary medicine
Veterinary medicine is the branch of medicine that deals with the prevention, diagnosis, and treatment of disease, disorder, and injury in animals.
Dentistry
Dentistry is the branch of medicine that deals with the diagnosis, prevention, and treatment of diseases and conditions of the teeth and mouth. Dentists are trained to diagnose and treat problems with the teeth and gums. They can also provide preventive care and education to help patients keep their teeth and gums healthy.
Law
A law is a set of rules that a society, country, or government has created to help keep order. People who break the law can be punished. There are different types of laws, such as laws that protect people's safety, laws that help protect people's rights, and laws that govern how people behave.
Internship
An internship is a job that someone does to get experience in a particular field. Usually, people do internships while they are still in school.
Theory
A theory is an idea that is supported by evidence. Scientists use theories to explain things that they observe in the world.
College
A college is a place where people can go to learn about a subject that they are interested in. There are many different types of colleges, and they offer different types of programs. Some colleges are very large, and some are small. Some colleges are public, and some are private.
Platonic Academy
The Platonic Academy was a school founded by the Greek philosopher Plato in the 4th century BCE. The Academy was one of the first organized schools of philosophy. Plato and his students used the Academy to study a wide range of subjects, including mathematics, physics, biology, and astronomy.
Journalism school
A journalism school is a school where people can learn how to be journalists. Journalists write stories and report the news.
Public policy school
A public policy school is a school that focuses on training students to become leaders in the field of public policy. Public policy schools offer programs at the undergraduate, graduate, and doctoral levels.
Astronomy
Astronomy is the study of the universe beyond Earth. Astronomers use telescopes and other tools to observe the stars, planets, and other objects in space.
Socrates
Socrates was a philosopher who lived in ancient Greece. He is famous for his Socratic Method, a way of asking questions to help people think more deeply about their beliefs. Socrates believed that wisdom comes from understanding yourself and the world around you.
Concrete
Concrete is a type of construction material that is made from a mixture of cement, water, sand, and gravel. It is often used to make sidewalks, driveways, and walls.
Modernity
Modernity is a social and cultural condition that began in Europe in the early 1800s and has spread around the world. It is marked by changes in the way people live, work, and think. These changes include the rise of cities, the spread of education and new technologies, and the growth of democracies.
Early modern period
The Early Modern Period is a time period that lasted from approximately the 15th century to the 18th century. During this time, there were major changes in science, art, and politics. For example, the printing press was invented during the Early Modern Period, which allowed for the spread of new ideas.
Classical antiquity
Classical antiquity is a period of time in ancient Greece and Rome. It is considered to be the time when the cultures of these two civilizations were at their height.
History of Europe
Europe is a continent located in the northern hemisphere. It is made up of many different countries, including France, Germany, Italy, and Spain. People have lived in Europe for thousands of years, and it has been the home of many important events in history.
Donatello
Donatello was an Italian artist who lived in the 1400s. He was a sculptor and is known for his statues of David and of the Biblical character Jonah.
Triassic
The Triassic period was a time in Earth's history when the continents were all joined together in a supercontinent called Pangaea. The Triassic was a time of great change on Earth, because it was when dinosaurs first appeared.
Stock market crash
A stock market crash is when the stock market suddenly falls. This can happen because people are selling their stocks, or because there is a lot of news that is causing people to worry. When the stock market crashes, it can cause a lot of financial problems for people who have invested in stocks.
Stock
A stock is a type of investment that gives you a share of ownership in a company. When you buy stock, you become a part-owner of the company, and you can make money if the company does well.
Share (finance)
A share is a unit of ownership in a company or other organization. When you buy shares in a company, you become a shareholder. Shareholders are part-owners of the company and have a claim on the company's assets and profits.
Shareholder
A shareholder is a person who owns shares in a company.
Capitalism
Capitalism is an economic system in which people produce and trade goods and services for money. Private businesses and corporations own the means of production, such as factories, land, and machines. People earn money by working for these businesses. The goal of capitalism is to make money for the people who own the businesses.
Employee stock option
An employee stock option is a contract between an employer and an employee that gives the employee the right to buy a certain number of shares of the company's stock at a set price within a certain period of time.
Balance sheet
A balance sheet is a financial statement that shows what a company owns (its assets) and what it owes (its liabilities). The difference between the two is the company's equity.
Ownership
In law, ownership is the relationship between a person or entity and a thing. The owner has the right to use the thing, to exclude others from using it, and to transfer or sell the ownership of the thing to someone else.
Common stock
Common stock is a type of ownership in a company. When you own common stock, you have a claim on the company's assets and earnings. You also have the right to vote on company decisions.
Preferred stock
Preferred stock is a type of stock that gives investors certain rights and privileges, such as priority over common stockholders when it comes to dividends and asset liquidation.
Equity (finance)
Equity is a type of investment that refers to the ownership of shares in a company. When you own equity in a company, you are a shareholder and you have a claim on the company's assets. Equity can also refer to the amount of money that would be left over if all of a company's liabilities were paid off.
Stock market
The stock market is a place where people buy and sell stocks, which are shares of ownership in a company. When a company does well, its stock price goes up, and people who own the stock can make money.
Great Recession
The Great Recession was a time when the economy was not doing well. People lost their jobs and houses. The stock market went down.
Economy of the United States
The economy of the United States is the world's largest economy. It is a mixed economy with both private and public ownership. The United States has a capitalist economy, which means that most businesses are privately owned and people can earn money by investing in them. The government also plays a role in the economy by providing services such as education and healthcare.
Milton Friedman
Milton Friedman was an American economist who believed in free-market capitalism. He won the Nobel Prize in Economics in 1976.
Paperback
A paperback is a type of book that has a soft cover and is usually smaller and cheaper than a hardcover book.
Nuclear weapon
A nuclear weapon is a device that uses nuclear reactions to release energy. This energy can be used to create a powerful explosion. Nuclear weapons are usually used in warfare.
Theory of relativity
In 1905, Albert Einstein published a paper on his theory of relativity. This theory explains the physical laws that govern how objects move. It also explains the nature of light and how it behaves.
Neolithic Revolution
The Neolithic Revolution was a time when people started to farm instead of hunt and gather. This led to the development of civilizations.
Space exploration
Space exploration is the process of humans venturing into outer space to explore and learn more about the universe. It can be done through the use of spacecraft, satellites, and other technology. space exploration has led to the development of many new technologies that have benefitted humanity, such as GPS and communications satellites.
20th century
The 20th century was the time period from 1901 to 2000. It was a time of great change and progress. People invented new technologies and made new discoveries. wars were fought and new countries were created. The 20th century was a time of great progress.
19th century
The 19th century was a time period that lasted from 1801-1900. During this time, many important events took place including the Industrial Revolution, the French Revolution, and the American Civil War.
18th century
The eighteenth century was a time period that began in the year 1700 and ended in the year 1799. It was a time of change in many areas of life, including art, literature, science, and politics.
2nd millennium
The 2nd millennium was the period of time from January 1, 1001 to December 31, 2000. It was the second millennium of the Common Era, and the second millennium of the Anno Domini designation.
Italian Renaissance
The Italian Renaissance was a period of time in the 15th and 16th centuries when art and culture flourished in Italy. This was a time when artists such as Leonardo da Vinci and Michelangelo created some of their most famous works of art.
Ethics
Ethics is a branch of philosophy that deals with questions about morality, or right and wrong behavior.
Rhetoric
Rhetoric is the art of using language to persuade or influence people. It can be used in writing, speech, or other forms of communication.
Grammar
Grammar is the study of the rules that govern how words are used in a language.
Poetry
Poetry is a type of literature that uses words to express emotions or ideas in a creative way. Poems can be about any topic, but they often deal with topics like nature, love, or loss.
Rome
Rome is a city in Italy. It is the capital of Italy. It is a very old city. People have lived there since around 753 BC. It is a very popular tourist destination. People go there to see the Colosseum, the Vatican, and other old buildings.
Ancient Greek philosophy
Ancient Greek philosophy was a period of great thinking in Greece that lasted from about 600 BCE to 200 BCE. Some of the most famous philosophers from this time are Socrates, Plato, and Aristotle. They thought about big questions like what is the best way to live, what is justice, and what is reality.
Ancient Greece
The ancient Greeks were a group of people who lived in Greece thousands of years ago. They were famous for their art, literature, and philosophy. They also invented democracy, and their culture has influenced the world in many ways.
Aesthetics
Aesthetics is the study of beauty and art. It deals with the question of what makes something beautiful or ugly. Aestheticians try to understand how we perceive beauty and art, and what effects these things have on our emotions.
Metaphysics
Metaphysics is a branch of philosophy that explores the nature of existence. It asks questions like, "What is reality?" and "What is the nature of the mind?"
Confucius
Confucius was a Chinese philosopher who lived in the 6th century BC. He is known for his teachings about morality, family, and social relationships.
Gautama Buddha
Gautama Buddha was a religious teacher from ancient India who founded Buddhism. He is also known as Siddhartha Gautama or simply the Buddha. Buddhists believe that he was enlightened, or spiritually awakened.
Buddhism
Buddhism is a religion that is based on the teachings of Siddhartha Gautama. He was a spiritual teacher who lived in India in the 6th century BCE. Buddhism teaches that life is a cycle of birth, death, and rebirth. People can escape this cycle by following the Eightfold Path. This is a set of guidelines for living that includes things like moral conduct, wisdom, and meditation.
Pacific Ocean
The Pacific Ocean is the largest ocean on Earth. It covers about one-third of the Earth's surface. The Pacific Ocean is home to many different kinds of animals, including whales, dolphins, and fish.
Deserts of Australia
Deserts are areas of land that are very dry and have very little vegetation. The deserts of Australia are some of the driest places on Earth. They are home to a variety of unique plants and animals.
Indigenous peoples
Indigenous peoples are people who are native to a particular place. They have their own cultures, languages, and traditions.
African diaspora
The African diaspora is the movement of people from Africa to other parts of the world. This can be voluntary, like when people move to another country to find work, or involuntary, like when people are brought to another country as slaves.
Greek language
The Greek language is a language spoken by people in Greece and other countries with a Greek heritage. It is a member of the Indo-European family of languages.
Galician language
The Galician language is a language spoken in the Galicia region of Spain. It is similar to the Portuguese language.
Danish language
The Danish language is a North Germanic language spoken by about six million people. It is the national language of Denmark and one of the two official languages of the Faroe Islands. It is also spoken by some people in Germany, Iceland, Norway, Sweden, and the United States.
English language
English is a language that is spoken by people all over the world. It is the official language of many countries, including the United States. English is a very important language to learn.
German language
German is a language spoken in Germany, Austria, Switzerland, and Liechtenstein. It is also spoken in parts of Italy, Belgium, and Luxembourg. German is a West Germanic language. It is related to English, Dutch, and Frisian.
Swedish language
Swedish is a language spoken in Sweden, Finland, and parts of Estonia and Latvia. It is related to Norwegian and Danish. Swedish has about 9 million speakers.
Russian language
The Russian language is the official language of Russia. It is a Slavic language, which means it is related to other Slavic languages like Polish and Czech. Russian is spoken by about 144 million people, making it the 8th most spoken language in the world.
Indigenous peoples of the Americas
The Indigenous peoples of the Americas are the people who were native to the Americas before Europeans arrived. They include Native Americans, Inuit, and Aleut people.
Indigenous rights
Indigenous rights are the rights of people who belong to indigenous groups. This includes the right to live in their traditional lands, the right to practice their traditional culture, and the right to self-determination.
United Nations
The United Nations is an international organization that works to promote peace and cooperation around the world. The UN was founded in 1945, and it currently has 193 member countries. The UN has many different programs and agencies that work on things like human rights, poverty, and environmental protection.
World Bank
The World Bank is an international financial institution that provides loans to countries around the world. The World Bank is headquartered in Washington, D.C.
Hunter-gatherer
Hunter-gatherer societies are societies in which people get their food by hunting animals and gathering plants. These societies are usually small, with only a few hundred members.
World War I
In 1914, a war began between many countries in Europe. It was called World War I. The United States joined the war in 1917. The war ended in 1918.
Christopher Columbus
Christopher Columbus was an explorer who lived in the 1500s. He sailed across the Atlantic Ocean and arrived in the Americas. He is famous for being the first European to explore the Americas.
Cape of Good Hope
The Cape of Good Hope is a cape on the southern tip of Africa. It is a popular spot for tourists, because it has beautiful views.
Alaska
Alaska is a state in the United States. It is the largest state in the United States by area. It is located in the northwest corner of the continent. Alaska is known for its cold weather, its mountains, and its forests.
Nazareth
Nazareth is a city in Israel. It is where Jesus Christ was born and raised.
Western world
The Western world is a term usually used to refer to the countries of North America, Europe, and Australasia. These countries are all considered to be part of the Western world because they share common values and traditions, such as democracy and capitalism.
Asia-Pacific
The Asia-Pacific region is a large area that includes the countries of Asia and the Pacific Islands. It is the world's most populous region, with over four billion people.
Latin America
Latin America is a region of the world that includes countries where Latin, or Romance, languages are spoken. These languages are derived from Latin, the language of the Roman Empire. Latin America includes countries in North and South America where Spanish, Portuguese, or French is the official language.
Caribbean
The Caribbean is a region of the world that includes the Caribbean Sea, its islands, and the coasts of the countries that border the sea. The region is warm and sunny, and is a popular tourist destination.
Religiosity and education
Religiosity and education are two factors that can influence each other. For example, religious education can increase religiosity, and being religious can lead to getting a higher education.
Causality
Causality is the relationship between cause and effect. When one event causes another to happen, we say that the first event is the cause and the second event is the effect.
Existence
Existence is the state of being alive and having a body. It is also the state of being real or having actuality.
Past
The past is everything that has happened before the present. It includes all of history.
Memory
Memory is the ability to remember things from the past. It is important for learning and for everyday life. People use different strategies to remember things. Some people use visual aids, like pictures or diagrams. Others use mnemonic devices, like rhymes or acronyms.
Information
Information is anything that can be processed by a system to produce knowledge. It can be anything from data, symbols, or messages.
Knowledge
Knowledge is a word that we use to describe the information that we have about something. We can have knowledge about a lot of different things, like history, science, or even how to make a cake. When we have knowledge about something, it means that we know something about it.
Quantity
Quantity is a property that can be measured or counted. Examples of quantities include size, length, width, height, weight, time, and temperature.
Centrifugal force
Centrifugal force is a force that is caused by a rotating object. The force is equal to the mass of the object times the speed of the object squared divided by the radius of the object. The force is directed away from the center of the rotation.
Kilogram
The kilogram is the unit of mass in the metric system. It is equal to the mass of a liter of water.
North Pole
The North Pole is the northernmost point on Earth. It is located in the Arctic Ocean. Santa Claus lives at the North Pole.
Sunlight
Sunlight is the light that comes from the sun. It is made up of different colors, like red, orange, yellow, green, blue, and violet. Sunlight helps us see things and helps plants grow.
Ultraviolet
Ultraviolet (UV) light is a type of electromagnetic radiation. It is different from visible light because it has a shorter wavelength. UV light is harmful to living things. It can cause skin cancer and damage the eyes.
Infrared
Infrared light is a type of light that we can't see with our eyes. It's a type of light that is used to heat things up, like our bodies.
Atmosphere of Earth
The atmosphere of Earth is a layer of gases that surrounds the planet. The atmosphere protects us from the Sun's rays and from meteorites. It also helps keep the Earth's temperature stable.
Properties of water
Water is a clear, colorless liquid. It is made of two atoms of hydrogen and one atom of oxygen. Water is a very important substance. All living things need water to survive.
Physics
Physics is the study of matter, energy, and the interaction between them. It is a branch of science that deals with the physical world.
Weight
Weight is a measure of the force of gravity on an object. The heavier an object is, the more gravity it has.
Fact
A fact is something that is true. Facts can be verified through observation or experimentation.
Scientific method
The scientific method is a way to test ideas about the natural world. Scientists use the scientific method to make observations, ask questions, form hypotheses, test hypotheses, and draw conclusions.
Finance
Finance is the study of how people use money. It includes things like investment, borrowing, and saving money. People who work in finance help companies and individuals make decisions about money.
Analysis
Analysis is the process of breaking something down into smaller parts in order to better understand it.
Digital economy
The digital economy is the economy that uses digital technologies to produce and distribute goods and services. It includes online businesses, digital marketing, and the sale of digital products.
Information processing
Information processing is the term used to describe what happens when we take in information from the world around us and turn it into knowledge. It involves four main stages: input, output, storage, and processing.
Adjective
An adjective is a word that describes a noun or a pronoun. For example, the word "red" is an adjective because it can describe the color of something.
Preposition and postposition
Prepositions are words that show how two things are related. For example, the word "in" can show that something is inside of something else. Postpositions are similar, but they come after the word they're related to.
Present
The present is the time that is happening right now. It is also the time when we are living in. The present can be a moment, an hour, a day, or a year.
Future
The future is the time after the present.
Supernova
A supernova is a huge explosion that happens when a star dies. When a star runs out of fuel, it can collapse and then explode. Supernovas are very bright, and you can sometimes see them in the night sky.
General relativity
In general relativity, the force of gravity is explained by the curvature of time and space. The more massive an object is, the more it bends the surrounding space. This explains why things fall down: they are following the curvature of the space around them.
Black hole
A black hole is a place in space where the gravitational pull is so strong that nothing, not even light, can escape from it.
Second
Seconds are a unit of time. One second is equal to one sixtieth of a minute, or one thousandth of an hour.
French Revolution
The French Revolution was a time when the people of France overthrew the king and set up a new government.
Space
Space is the area beyond Earth's atmosphere. It is where all of the planets, moons, and stars are located. People can explore space by using spacecraft.
Substance theory
Substance theory is the belief that matter is the only thing that exists in the universe. This means that everything else, including thoughts and emotions, is made up of matter.
Matter
Matter is anything that has mass and occupies space. All the stuff around us is made of matter. Atoms are the smallest units of matter.
Consciousness
Consciousness is the state of being aware of your surroundings. It is the ability to think, feel, and perceive things.
Common Era
The Common Era is a way of dating events that started in the year 1 CE. This is the same as the year AD 1. CE stands for "Common Era" and AD stands for "Anno Domini" which is Latin for "in the year of our Lord."
Mediterranean Sea
The Mediterranean Sea is a large body of water that lies between Europe, Africa, and Asia. It is one of the world's busiest shipping lanes. The Mediterranean Sea is also a popular tourist destination.
Creation myth
A creation myth is a story that explains how the world or life began. Many cultures have their own creation myth.
Agnosticism
Agnosticism is the belief that it is not possible to know whether or not there is a God.
Religious studies
Religious studies is the academic field of study that deals with religions. It can encompass the study of all aspects of religion, including history, anthropology, sociology, psychology, and philosophy.
Islam
Islam is a religion that began in the 7th century in the Middle East. Muslims believe in one God, and follow the teachings of the prophet Muhammad. Muslims pray five times a day, and fast during the month of Ramadan.
Old Testament
The Old Testament is a collection of religious texts that are part of the Christian Bible. The Old Testament includes the books of the Hebrew Bible, which are also known as the Tanakh. These texts tell the story of the Jewish people and their relationship with God.
South Asia
South Asia is a region that includes the countries of India, Pakistan, Bangladesh, Sri Lanka, Nepal, and Bhutan.
Middle East
The Middle East is a region of the world that includes countries like Egypt, Iran, and Saudi Arabia. People in the Middle East have different cultures and religions.
North Africa
North Africa is a region of Africa that includes the countries of Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia. The region has a long history and is home to many different cultures.
Western Christianity
Western Christianity is a branch of Christianity that includes the Catholic Church, the Protestant churches, and the Orthodox Church. It is the largest branch of Christianity, with over 1.3 billion followers.
Last Supper
The Last Supper was a painting by Leonardo da Vinci that showed Jesus and his disciples eating together. The painting is important because it is one of the few surviving paintings by Leonardo da Vinci.
Holy Spirit
The Holy Spirit is a part of the Trinity, which is the group of three beings that make up the one God. The Trinity is the Father, the Son, and the Holy Spirit. The Holy Spirit is a mystery because we can't see Him, but we know He is there because He is part of the Trinity.
Miracle
A miracle is an event that goes against the laws of nature. Miracles are often seen as a sign from God.
Saint Joseph
Saint Joseph was a carpenter who was engaged to Mary, the mother of Jesus. He is venerated as a saint in the Catholic Church, and is the patron saint of the universal church, carpenters, fathers, and workers.
Genealogy of Jesus
The genealogy of Jesus is a list of his ancestors, going back all the way to Adam.
Abraham
Abraham was a man who lived a long time ago. He is important to many people because he is considered the father of the Jewish people.
Isaac
Isaac is a figure in the Bible who is known for being the son of Abraham and the father of Jacob. He is an important figure in Judaism, Christianity, and Islam.
Islam
Islam is a religion that was founded by the prophet Muhammad in the 7th century. Muslims believe in one God, and they follow the teachings of the Quran. Muslims try to live their lives according to the Five Pillars of Islam, which are beliefs, prayer, giving to charity, fasting, and pilgrimage.
Muhammad
Muhammad was a prophet and the founder of the Islamic religion. He was born in Mecca, Arabia, in around 570 CE. Muhammad began receiving revelations from God when he was around 40 years old. These revelations were later collected into the Islamic holy book, the Quran. Muhammad taught that there is only one God, and that people should live peaceful and just lives. He also helped to establish the first Islamic community in Medina. Muhammad died in 632 CE.
Saint Peter
Saint Peter was an important figure in the early Christian Church. He was one of the twelve apostles of Jesus Christ. He is also considered to be the first Pope.
John the Baptist
John the Baptist was a religious figure who lived in the first century AD. He is best known for baptizing Jesus Christ.
Muslims
Muslims are people who follow the Islamic religion. Islam is the second largest religion in the world, with over 1.6 billion followers. Muslims believe in one God, and that Muhammad is his prophet. They also believe in the Quran, which is the holy book of Islam. Muslims try to live their lives according to the teachings of Islam.
University
A university is a place where people go to learn about advanced topics, such as math, science, and history. Universities also offer degrees, which are pieces of paper that show that someone has completed a certain amount of study in a particular subject.
Academic degree
An academic degree is a degree earned by completing undergraduate or graduate level coursework at a college or university.
Postgraduate education
Postgraduate education is when someone goes to school after they have already completed a undergraduate degree. This can be for a masters degree or doctorate degree.
Electricity
Electricity is a type of energy that can be used to power things like lights and computers. It is made when electrons flow through a conductor, like a metal wire.
Mechanical engineering
Mechanical engineering is the branch of engineering that deals with the design, construction, and operation of machines and tools. It is one of the oldest and broadest engineering disciplines.
Plastic arts
The plastic arts are a category of art forms that involve the use of materials that can be molded or shaped. Some examples of plastic arts include sculpture, ceramics, and jewelry making.
Engineering education
Engineering education is the study of how to design and build things. Engineering students learn about math, science, and technology so that they can figure out how to make things work better.
Environmental science
Environmental science is the study of how humans interact with the natural world. It includes the study of how we use natural resources, how our activities impact the environment, and how we can conserve the Earth's resources.
Psychology
Psychology is the study of the human mind and behavior. Psychologists use scientific methods to study how people think, feel, and behave.
Music education
Music education is the process of teaching people how to create and appreciate music. It can be done in schools, universities, or private lessons. People who teach music education are called music teachers.
Decision-making
Decision-making is the process of choosing the best option from a set of available options. When making a decision, you usually consider multiple factors, such as the cost, the benefits, and the risks.
Information literacy
Information literacy is the ability to find, understand, and use information. This includes being able to find information when you need it, understand what it means, and use it in a way that helps you achieve your goal.
Critical thinking
Critical thinking is a way of thinking that helps you examine ideas and information carefully, so that you can decide if they are true, false, or mixed. To think critically, you need to be able to ask good questions, and to think carefully about the answers.
Institute of technology
An institute of technology is a type of college that offers training in the fields of science and technology. Students at an institute of technology can study subjects like engineering, computer science, and mathematics.
Higher education
Higher education is the process of studying at a college or university after completing high school. This can be for a specific degree or certificate, or just for general knowledge. Higher education can be expensive, but it can also lead to better job opportunities and higher salaries.
Architecture
Architecture is the art and science of designing and creating buildings and other structures. Architects use their creativity and technical skills to design buildings that are both functional and aesthetically pleasing.
Business school
A business school is a university that offers degrees in business and management. Business schools prepare students for careers in business and help them to develop the skills they need to be successful in the workplace.
Law school
Law school is a school where people study to become lawyers.
Dental school
Dental schools are educational institutions that train people to become dentists. Dentists are healthcare professionals who specialize in taking care of teeth. They can clean teeth, fill cavities, and extract teeth.
Ancient Greek philosophy
Ancient Greek philosophy was a type of thinking that started in Greece around the year 600 BC. Some of the most famous philosophers were Socrates, Plato, and Aristotle. They thought about big questions like what is the best way to live, what is knowledge, and what is reality.
Diplomacy
Diplomacy is the art of communicating with people from other countries in a way that helps to resolve international disputes peacefully. diplomats are people who work for their government to resolve these disputes.
DNA
DNA is a molecule that contains the genetic instructions used in the development and functioning of all known living organisms and many viruses. These instructions are stored inside each cell in the form of a code, which is made up of four chemicals: adenine (A), thymine (T), cytosine (C), and guanine (G).
Herbivore
Herbivores are animals that eat plants. Some examples of herbivores are cows, deer, and rabbits.
Carnivore
A carnivore is an animal that eats meat. They have sharp teeth and strong jaws that help them tear apart their prey.
Paleontology
Paleontology is the study of fossils. Fossils are the remains of plants or animals that have been preserved in rocks. Paleontologists use fossils to learn about the history of life on Earth.
Triassic
The Triassic period was a time long ago when dinosaurs lived on Earth. It was the first time period in the Mesozoic Era, and it lasted from about 250 million to 200 million years ago.
Gorilla
A gorilla is a large, tailless ape that is native to the forests of central Africa. Gorillas are herbivores, meaning they only eat plants. They live in groups called troops, which can be made up of anywhere from 2 to 30 gorillas.
Chimpanzee
Chimpanzees are a type of ape that is native to Africa. They are very closely related to humans and are often used in research because of this. Chimpanzees are intelligent animals and are known for using tools and communicating with each other.
Lizard
The article is about lizards, a type of reptile. It describes different kinds of lizards, where they live, and what they eat.
Bipedalism
Bipedalism is when an animal walks on two legs instead of four. Humans are bipedal, which means we walk on two legs instead of four. Bipedalism is thought to have evolved because it is more efficient than quadrupedalism, or walking on four legs. Bipedal animals can cover more ground and use less energy than quadrupedal animals.