Human Battery
Materials
1
Difficulty
1
Safety
1
A piece of copper and zinc or aluminium are attached to an ammeter, touching the metals with sweaty hands causes a current to flow.
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See Also
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NotesThe energy comes from the difference in potential of the metals, not from energy stored in us, as some sites claim.
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Web Linkswww.all-science-fair-projects.com/science_fair_projects/29/350/3f7eba0c64799f37d56fe612e0dd0a55.htmlAuthor : Reeko's Mad Scientist LabDescription :
chemistry.about.com/od/chemistrydemonstrations/a/humanbatterydemonstration.htmAuthor : About EducationDescription : Uses a Daniel cell with the person being the salt bridge. -
Videoswww.youtube.com/watch?v=4zEOXd7EUPQAuthor : 12chortonDescription :
www.youtube.com/watch?v=nTrPbsqfM5wAuthor : Above and Beyond FuelsDescription :
www.youtube.com/watch?v=ZjhNBLhvybEAuthor : PHYSICSstudentsISUDescription : -
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