A seesaw is a simple playground equipment that consists of a long board balanced on a central pivot point, called a fulcrum. When one person sits on one end of the board, they go up while the other person on the opposite end goes down. This back-and-forth motion is fun and helps children learn about balance and teamwork. Seesaws are often found in parks and schoolyards, where kids can enjoy playing together. They come in various designs, some with colorful seats or even shapes like animals. Playing on a seesaw encourages physical activity and social interaction among children.