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Potato Powered Light BUlb

1) Get a potato and cut it in half. Then make a small slit in each half just big enough to put a penny into. 2) Cut two pieces of copper wire and wrap one around one of the pennies a few times, and wrap the other one around the other penny a few times as well. 3) Take a third piece of copper wire, and wrap it around one of the zinc-plated nails or screws, and then place the nail or screw into one of the potatoes. 4) Now take the wire attached to the penny in the potato that also contains the nail or screw, and wrap it around the second nail or screw. Then take that second…