Land is what we call the dirt, grass, rocks, and trees that make up the ground we walk on. Think of it like a big playground! When we build houses or schools, we need to use some of the land, but we also need to be careful not to use too much. Just like how we only take turns on certain parts of the playground, we need to make sure we use the land responsibly and take care of it. When we do this, the land can continue to be healthy and useful for many years to come.