Dodał:
Gall Anonim
52 wyświetleń
Cool Science Experiments for Kids | Create a Fruit Battery Lamp - This is the coolest way to turn a light on.Follow me on Facebook goo.gl/CYjswI Here's What You Need citrus fruit (e.g., lemon, lime, orange, grapefruit) copper ...
Dodał: Gall Anonim
Wyświetleń: 111
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