Fruit Battery Circuit

Difficulty: ★★★★☆
You have probably used batteries to make your iPhone, clock, or other gadgets work. Did you know that you can indeed use chemical energy stored within a fruit, like lemon or orange, to power a mini LED light bulb? It's no rumor, we'll teach you exactly how in this fruit battery experiment.

Kit contains
  • Teaching plan: Step-by-step instruction guide
  • Zinc electrode strips x 4
  • Copper electrode strips x 4
  • Double-ended alligator clip wires x 5
  • Small LED light bulb x 2 (1 as backup)
  • Lemons x 4 (Please prepare)

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