Pack of 6 UFO Circuit Energy Balls
Pack of 6
This 1-1/2 inch ball magically lights up when touched and makes an eerie alien sound!!! Fun for one person or for someone to teach electricity!
This UFO Ball may look like a simple ping-pong ball with two pieces of metal, but when both pieces of metal are touched simultaneously, the ball lights up and makes noise! Complete the circuit by yourself or with a group of people to experiment with the basic principles of conductivity. We send suggested experiments with it. Safe for ages 5 and up!