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Green Science Potato Clock

Science and Nature: Green Science Potato Clock
 
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Caution: High Voltage, Inspiration, and Fun!
SKU:
2902033
In stock:
1
Age Group:
5-9 years 
10-17 years 
Brand:
4M 
Price:
NZD $24.00
Purchase
  and then
What, no batteries! Put on your best mad scientist hair and discover how to power a digital clock using potatoes, then experiment to find out what else, besides batteries, will also power the clock - you'll be amazed!

Contents: Digital clock with wires; pots; connecting wire; transparent tapes; copper and zinc strips; Instructions.

Suitable for ages 8+ years

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