Item Number: 3052930
This item is available for giftwrap!
Great for Demonstrating Circuits as well as Connectivity
Looks like an ordinary ping-pong ball, but the Energy Ball is anything but ordinary. Touch both of the small metal pieces on the weighted bottom of the ball and suddenly it flashes red and generates sound. By touching both the metal strips at the same time, you are closing the circuit, resulting in light and sound.
Try including someone else in the fun. Just put your finger on one metal strip while the other person touches the other strip. Now close the circuit by holding hands and watch the ball light up! Pretty neat.
For ages 7+.