Potato Clock - Science Kit Experiment

You May Know Potatoes As A Good Source Of Potassium,

But Did You Know They Can Be Used To Power An Alarm Clock.

The Two Potato Clock Allows You To Generate Enough Electricity To Run A Digital Clock Using Potatoes Just Push The Zinc And Copper Electrodes Into The Potatoes Causing An Oxidation/Reduction Reaction That Is Converted To Low Voltage.

Customer Reviews

Based on 30 reviews
Shelley Krobot
For my left handed grandson

The boards are absolutely fabulous. I let my grandson actually use a pencil to trace the letters. He was really struggling to write. It is amazing how fast he is coming along. It took a long time to get to me, but definitely worth the wait.

Katrina Rantall
Impressed with quality

would definitely recommend - happy with speed of delivery and very happy with quality of finish.

Stephanie Thompson

These tracing boards were exactly what I was hoping for for my four-year-old!

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