Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...
Using a few ingredients from around the house, you can turn a lemon into a battery. Materials STEP 2: Place the nickel into one of the slits and the penny into the other. STEP 3: Cut the wire into two ...
Add Yahoo as a preferred source to see more of our stories on Google. A lemon beside batteries - corvax-photo/Shutterstock When your batteries run low, the ideal ...
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