Description

Hand-cranked Van de Graaff generator with a 9

and lead with densities from 2

sized so that students can compare its uniform-curvature surface charge against sphere and cone partners in the conductor set

and pith for stem anatomy and plant tissue teaching

Reel of bare 18 SWG copper wire totaling roughly 80 feet by mass

Faraday's Butterfly Net Electricity & Magnetism_Circuits Hand-cranked Van de Graaff generatorDemonstrates that charge resides only on the outer surface of a conductor by inverting the charged net inside out and showing the charge transferring to the new outside layer.

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Faraday's Butterfly Net Electricity & Magnetism_Circuits Hand-cranked Van de Graaff generator

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