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Step 1: What do I need?
For about 1 volt, you will need:
(6)Pieces of paper towel cut to a size smaller than the nickel
(1)Glass of water with 2 Tablespoons of salt dissolved in it
Optional: Multimeter to measure the amount of voltage you have prodced.
Step 2: Mix Solution/Add Paper
Step 2Put in the pieces of paper towel that were cut to the size of the nickel. A little bit smaller will do the trick
We do not want the pieces of salt paper touching eachother
Moisten the pieces of paper with the salt, and put them onto each nickel.
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Step 3: Time to Stack!
Step 4Now stack all of the coins. The sequence should be:
(The Nickel, is the bottom)
Step 4: Test with a Multimeter
Please note, you can continue to add more coin sequences to the top of the other coins to get more voltage. I just happened to run out, so I could not get enough to light an LED.
For the Multimeter: Turn it to the number "20" for voltage, to get an accurate reading.