Instructional Video

Khan Academy: Increase Strength of Magnet

Curated by ACT

How can we increase the strength of a bar magnet using a piece of steel? Why is it stronger? Find out here.

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Concepts
magnetic fields, magnetism
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Additional Tags
bar magnet, discovery of magnetic fields, increase strength of magnet, khan academy
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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