Science is Funny (Scientist holding a magnet and a coil of wire) A magnet passing through a coil of wire will produce an electric current. If you move the magnet in and out, you'll get a sort of alternating current. (Scientist does so) (Scientist giggles)

Some more comics to see!

privacy policy
Background from freeseamlesstextures.com
© Copyright 2007-2013