Why Does a Ball Bounce? The Science Behind the Bounce Explained

No matter whether a ball is solid or hollow, its bounce is due to the fact that it is elastic. This simply means that when the ball is pressed out of its shape it tends to return to the shape it had at first. The greatest and deepest law of all science is that nothing is lost or created, and that everything has to be paid for. When the ball starts bouncing it has a certain amount of motion in it, which is force, or power, or energy. When it stops, that has gone.