Thursday, 23 July 2015

Voltaic Pile

Materials You will need everything in the picture. Make Salt Water Pour about a teaspoon of salt into your cup and mix until salt dissolves. Start Pile Place a penny on the tinfoil. Begin Building Pile Soak a coffee filter piece (CFP) in salt water and place on top of penny. Next, pla...
By: SunshineS

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from Instructables: exploring - technology - robots http://ift.tt/1HMfFbH

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