Prove You Have Connecting Tissue

ENERGY STICK ELECTRICITY CONDUCTIVITY EXPERIMENT

Item Number : 95549P1

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Prove You Have Connecting Tissue

6-3/4" X 1-1/8" clear acrylic tube has aluminum tape at the ends and an oscillator with red, green and blue LEDs inside. You hold the ends and they become a switch with you closing the circuit and starting a little light show and the classic eerie Halloween noise we are all freaked out by. A great demonstration of conductivity. Powered by non-replaceable coin cell batteries in parallel, but they should last until long after you've lost the device. Great for classrooms and kids parties!

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