Flash Science: Ping Pong Canon

A water bottle and a grill igniter make a ping-pong ball launcher.

 Parts Needed

1 Water or juice bottle, wide mouth
1 Grill igniter
1 70% isopropyl alcohol
1 Tubing with inner diameter matching ping pong ball
1 Ping pong ball

Flash Science videos show flashy science experiments that can be done with everyday objects. All of these experiments are designed to be done by adults, or with careful adult supervision.