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Curated Video
Citrus Fruit Battery
We use lemons and strips of zinc and copper to make a battery. First, strips of copper and zinc are added to one lemon and they are connected across a voltmeter. This is repeated, this time with more lemons and metal plates, until a...
University of Nottingham
University of Nottingham: Periodic Table of Videos: Zinc
A talk about zinc covers zinc's role in the survival of living organisms and in the prevention of rust formation. [3:15]