You can generate enough electricity to run a digital clock by plugging electrodes into common potatoes! An amazing chemical experiment which also works with tomatoes, lemons, apples - even soft drink or beer! All parts (except fruit/veg) supplied including:


• highly accurate digital clock module

• Metal electrodes, wire

• Instructions and fluid beakers

• Perfectly safe for children and highly educational. (Do not eat fruit/veg after using as batteries)

• Recommended for ages: 10+

Potato Powered Clock Kit

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