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Mad Science Products Apr15-1
WARNING: CHOKING HAZARD–This toy is a marble. Not for children under 3 yrs.
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Mad Science Products Apr15-3
NOTICE: CONFORMS TO ASTM D-4236.
WARNING: CHOKING HAZARD–Small Parts. Not for children under 3 yrs.
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Energy Burst
WARNING: CHOKING HAZARD–Product contains a marble. Not for children under 3 yrs.
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Energy Ball
Perfect for demonstrating anchoring as well as connectivity, if one student puts a finger on one contact, another student puts a finger on the second contact and both then hold hands, the ball will light up.
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