aluminum plate

Look Ma, I’m a Battery

[sc:commonscripts] Look Ma, I'm a Battery In a nutshell, a battery uses a chemical reaction to produce an electrical current.  In this experiment, we will create an electric current using nothing more than our own bodies (Reeko promises this won't hurt.... much). Mount the copper and aluminum metal plates to two separate pieces of wood. Connect one plate to one of the DC microammeter's terminals using an alligator clip and the hookup wire.  Connect the other plate to the second terminal.  A DC microammeter, which is an instrument that measures the electric current in a circuit, can be purchased from your local Radio Shack, electronics hobbyist, or auto store. Now place one hand on each plate. You should see an electric current generated on the meter.  If you don't see a