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ELECTRO CHEM CLOCK
Explore the exciting science of electrochemistry with this fun electric lab. Build a battery that produces electricity from lemon juice. Use the battery to power a digital clock with LCD display. Experiment with using other acids such as cola or even salty water, to power your clock. Learn the basics of electricity, electrochemical reactions, batteries and conductors and insulators.
The full-colour 8 page manual covers 3 experiments.
For ages 8 and up.
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Last edited 4th Feb 2020