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DIY hand-powered water pump generator | Build a mini pump & light LEDs with recycled materials!
Discover how to build a hand-powered water pump that also generates electricity to light up LEDs using everyday recycled ...
YouTube on MSN
DIY electromagnetic motor & generator | Simple science project with recycled materials!
Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...
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