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Home >> Gifts, Toys and Novelty Items >> Smart Tubes >>

 

Touch-n-Glow Circuit Ball Principle of Conductivity Tube Experiments


Touch-n-Glow Circuit Ball Principle of Conductivity Tube Experiments - *SKU*
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Touch-n-Glow Circuit Ball Principle of Conductivity Tube Experiments - *SKU* Touch-n-Glow Circuit Ball Principle of Conductivity Tube Experiments - *SKU*
Our Price: $7.99

Qty:

Product Code: DUNST0037


 Description


This Energy 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. Comes with a pamphlet filled with experiments, fun facts and scientific explanations all packaged in an attractive gift tube.

Takes two L 736 batteries, can be replaces unlike less expensive versions. Safe for ages 5 and up!



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