Instructions and materials for each of these easy motor demonstrations are available on the Science Buddies website:

1. Homopolar motor (version 1): https://www.sciencebuddies.org/stema...
2. Simple motor: https://www.sciencebuddies.org/scienc...
3. Homopolar motor (version 2): https://www.sciencebuddies.org/scienc...

0:00 homopolar motor version 1
1:28 simple motor
3:49 homopolar motor version 2

Science Buddies also hosts a library of instructions for over 1,500 other handson science projects, lesson plans, and fun activities for K12 parents, students, and teachers! Visit us at http://www.sciencebuddies.org to learn more.

Music: Vivacity Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

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