Hand-Crank Generator
Turn motion into electricity with a hand‑crank generator. Light an LED and feel the effort. Covers electromagnetic induction and energy conversion.
Recommended for ages 9-12
About This Kit
Assemble a simple dynamo or use a ready crank to generate current, then light LEDs or charge a small capacitor. Relate mechanical effort to electrical output and discuss efficiency. Covers Faraday’s law (qualitative), energy conservation, and real‑world generation tech.
Learning Outcome
Learner generates electricity and links motion → current → light
What's Inside
Small dynamo, LED, crank handle
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