Energy Ball
The Energy Ball is a great way to demonstrate for kids how to conduct electricity in a circuit. The ball contains two small metal electrodes that when touched simultaneously, causing the ball to light up. Comes with a Teacher's Guide. Fun hands-on learning tool as well as novelty/toy. Now with longer battery life, upgraded electronics, and a battery pull tab to preserve battery life.
Product Video:
You may also like
More from Best selling products
Recently viewed
