Uploaded August 2019 | Updated September 2026, 2 weeks ago
Our affordable Hand Crank Van de Graaff Generator can show the famous demonstrations: sparks fly, hair stands on end, and objects attract and repel for less than half the price of a traditional generator. Since there's no electric motor, students can really see that friction generates the charge that accumulates on the dome! Generate voltage of up to 200kV and produce a spark of up to 3.2".
Featured Product: bit.ly/352gmQR
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About Arbor Scientific
For more than three and a half decades, we’ve been committed to supporting science educators with meaningful and engaging lab demonstrations and hands-on experiences that not only inspire students but educators as well. We understand school budgets are limited, so we only provide products that offer value, without sacrificing quality. That’s our promise.
Join our CoolStuff Insider List: bit.ly/34HbfVO
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Our affordable Hand Crank Van de Graaff Generator can show the famous demonstrations: sparks fly, hair stands on end, and objects attract and repel for less than half the price of a traditional generator. Since there's no electric motor, students can really see that friction generates the charge that accumulates on the dome! Generate voltage of up to 200kV and produce a spark of up to 3.2".
Featured Product: bit.ly/352gmQR
--
About Arbor Scientific
For more than three and a half decades, we’ve been committed to supporting science educators with meaningful and engaging lab demonstrations and hands-on experiences that not only inspire students but educators as well. We understand school budgets are limited, so we only provide products that offer value, without sacrificing quality. That’s our promise.
Join our CoolStuff Insider List: bit.ly/34HbfVO
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