Bouncing Balls

What You Need:

• One large ball
• One small ball

Instructions:

1. Place the small ball on top of the large ball.
2. Drop them at the same time together. Try to drop them straight down.
3. The energy from the first bottom ball is transferred to the second top ball, and that is why the top small ball ends up bouncing so high!

Tip:

Try using different types and sizes of balls. Which bounces higher?