In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

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.

How well can people recall what they have observed. Test your knowledge in this fun experiment.