Concrete explained to kids

Concrete is a building material made from a mixture of cement, water, sand, and gravel. It's used to make buildings, sidewalks, and other structures. Concrete is strong and durable, so it's a good choice for building projects. It can also be molded into different shapes, so it's versatile. Concrete is made by mixing cement, water, sand, and gravel together. The cement is a powdery substance that acts as a glue to hold everything together. Concrete is usually gray, but it can be dyed different colors. It can also be textured or polished to create different effects. Concrete is a popular building material because it's strong, versatile, and affordable. It can be used for a variety of projects, from sidewalks to skyscrapers.