Electro Chem Clock-T&K
$13.50
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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. Use acids, such as cola or even salty water, to power your clock. Learn the basics of electricity, electrochemical reactions, batteries, and conductors and insulators. 3 experiments, 8 pg manual, ages 8 and up., WARNING: CHOKING HAZARD:(*1). This item contains small parts. Not for children under 3 years. *(1) WARNING: CHOKING HAZARD-SMALL PARTS. Not for children under 3 yrs.
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