A seesaw is a simple playground equipment that consists of a long board balanced in the middle on a pivot point, called a fulcrum. When one end of the board goes up, the other end goes down, creating a fun back-and-forth motion. Children sit on either end and take turns pushing off the ground with their feet to lift themselves into the air. Seesaws are not only enjoyable but also help develop balance and coordination skills. They can be found in many parks and playgrounds, often made of wood or metal. Playing on a seesaw encourages teamwork, as friends must work together to keep it moving smoothly.