Using a Copper Coil and Neodymium Magnets to Make Three Different AA Batteries Race Against Each Other
simple magnet experiment with copper COIL and a CELL/best science project/homopolar motor - YouTube
How to make an electric motor with a battery magnet and copper wire - Free Science | Maths | English | Physics | Computer | Geography | Chemistry Projects DIY for Exhibitions or Fair
Magnet wire - Wikipedia
current - Why don't electrons take the shorter path in coils? - Electrical Engineering Stack Exchange