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Home PHYSICS FUN Potato clock

Potato clock

Price: €12.78
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So, you want to be a scientist? Find out how to power this digital clock using a pair of ordinary spuds! It functions as it transforms the chemical energy into electric, which drives the clocks mechanism. As the reaction happens electrons interact and generate electricity!
This kit is ideal for science enthusiasts, and offers a valuable lesson on the transformative power of green science.
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This kit includes a digital clock, wires and prongs; two potatoes are all that's needed to create a working clock.