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Rods and Pivot
Description: Rub both ends of a rod and center it on the pivot. Rub the PVC rod (negative charge) with the fur or the plastic rod (positive charge) with the plastic sheet. Rub one end of a second rod and hold its charged end near the end of the rod on the pivot.
Parts: Any combination of 3 PVC and plastic rods, fur and plastic sheet, pivots
Setup Time: none
Quant. in Demo Room: 2
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