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Touch both of the metal pieces on the weighted bottom of the energy ball and it immediately begins to flash and make sounds. 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.
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 yrs.
WARNING: CHOKING HAZARD - Item contains a marble. Not for children under 3 yrs.
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