Potato Clock Experiment

Did you know that you could power a clock with a potato?  
This is what we used to build the potato clock

• Two copper electrodes
• Two zinc electrodes
• three alligator clip wires
• Two potatoes
• Led clock

Things that we tried to power with the potatoes but didn't work

• Nano bug
• Light bulb
• Music box from circuit set

I think this is because the potatoes did not have enough power to run these things.

What I learned:

• Its a big huge circuit.
• Potatoes are acting as the batteries.
• If we take the clock out of the circuit, we could create a short circuit and make french fries!