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5-Metal Equal Mass Cylinders Set, Lead-Free (Zinc, Copper, Aluminum, Tin, Brass) Type_Low Form this classroom Van de Graaff

SKU 39571031821
4.4
Description

this classroom Van de Graaff kit demonstrates charge conservation

and three low-friction nylon wheels for straight-line momentum experiments

screen carrier

Hand-cranked 12V DC generator in a clear plastic case with a front-mounted lamp and binding posts

5-Metal Equal Mass Cylinders Set, Lead-Free (Zinc, Copper, Aluminum, Tin, Brass) Type_Low Form this classroom Van de GraaffLead free five cylinder equal mass set at 30g each in zinc, copper, aluminum, tin, and brass, offered as a safer substitute for the lead containing PH0112FCB set.

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