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Eerie Orb Light & Sound Ball

$6.99 

Description

 LIGHT & SOUND BALL Fun for far out lights and sounds Ball flashes red . . . Show More

 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.

     



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    Customer Reviews

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    Sharon Schwartzman

    Thank you - love the orbs ! Fast delivery !