Buildings are like giant puzzles made of bricks, concrete, and metal.
They can be tall skyscrapers that reach the clouds or cozy homes where people live.
People use buildings for many things, like offices for working, schools and colleges for learning, and activity centers for having fun.
Some buildings are painted in bright colors, and others have big windows to let in lots of light.
You can color them in any way you like and make your very own city!