* Whiteboard required
** This activity is teacher paced
Create your own electric train using copper wire, a AAA battery and two neodymium magnets.
-Make sure the magnets are aligned correctly with the magnetic field of the coil.
- Make sure the coil is smooth or the train will get snagged on jagged parts of the coil.
Supplies and Amazon.com Links
-AAA Battery (http://amzn.to/1LZW1Lm)
-2 Neodymium Magnets
- 5/8" Wooden Dowel Rod (http://amzn.to/1kD1s9P)
-22ga. Bare Copper Wire (http://amzn.to/1NkdvjE)