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Making a Coin Battery

Making a Coin Battery. By Nick Roth and Emmalie Langan. 5 pennies 5 nickels Fine Steel Wool Blotting Paper Scissors White Vinegar Small Paper cup Tweezers paper Plate Clothespin voltmeter Ammeter. Materials. Polish both Sides Of each coin with the steel wool. Step 1.

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Making a Coin Battery

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  1. Making a Coin Battery By Nick Roth and Emmalie Langan

  2. 5 pennies5 nickels Fine Steel WoolBlotting PaperScissorsWhite VinegarSmall Paper cupTweezerspaper PlateClothespinvoltmeterAmmeter Materials

  3. Polish both Sides Of each coin with the steel wool. Step 1

  4. Trace the Penny on the paper 10 times. Step 2

  5. Pour about a centimeter of vinegar into the cup. Drop the disks in one at a time. Step 3

  6. Place a penny in the center of the paper plate. Use the tweezers to transfer a wet paper disk to the penny. Stack a nickel on top of the paper. Step 4

  7. Pick up the entire stack and clip it together with the clothespin. Step 5

  8. Attach the stack of coins to the ammeter then the voltmeter and record the measures of volts and amps. Step 6

  9. The End

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