What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.