Educational Electronics Potato Clock Science Experiment Kit K1146

Leading Edge Electronics Gladstone Hi-Fi Verified independent store

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You may know potatoes as a good source of potassium, but did you know they can be used to power an alarm clock. With this Potato Clock Science Experiment Kit you can generate enoug h electricity to run a digital clock by pushing the zinc and copper electrodes into the potatoes causing an oxidation/reduction reaction that is converted to low voltage. The clock is also capable of running the clock from tomatoes, lemons, apples - even soft drink or beer. BYO Potatoes! Box Contents 1x Digital Clock with wires 1 x Connecting Wire 20 x Transparent Tape 2 x Copper Strips 2 x Zinc Strips 2 x Plastic Cups 1x Instruction Manual Suitable for children aged 10 and over Show more