Eerie Orb Light & Sound Ball

 LIGHT & SOUND BALL

Fun for far out lights and sounds

Ball flashes red and moan eerie electronic sounds

Great for class show and tell or science projects

This sinister device seems at first glance to be an innocent ping-pong ball. Can be used to illustrate the idea of an electric circuit to children-show how electricity can flow through a chain of people holding hands, or that a little dampness can improve conductivity, et cetera.