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Instructional Video

Khan Academy: Electric Motor: Spinning Compass

Curated by ACT

By pulsing the connection to the battery we can cause a compass to spin. How is this working?

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Concepts
magnetic poles
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Additional Tags
magnetic compass, electric motor, khan academy, spinning compass, compass
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Resource Details
Grade
9th - 10th
Subjects
Science
2 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L