Fence

A fence is like a big wall made out of wood or metal that is used to separate one area from another area. It can be used to keep people or animals inside or outside of a certain area. Think of it like a big invisible line that you can't cross unless you're allowed to. Sometimes fences are used to keep things private or to make sure that people or animals are safe. Just like how your parents might tell you to stay inside the yard so you don't run into the street, a fence can help keep things separated and protected.