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8:54
Coercivity & retentivity (Permanent & electromagnets) | Magnetism & matter | Physics | Khan Academy
7:34
Khan Academy Vision
8:41
Campaign finance | Political participation | US government and civics | Khan Academy
7:20
Stress management | Processing the Environment | MCAT | Khan Academy
2:53
LearnStorm Growth Mindset: How to write a SMART goal
11:28
What are inductors? (self-inductance) | Electromagnetic induction | Khan Academy
0:55
Increase strength of magnet | Discoveries and projects | Physics | Khan Academy
35:23
How AI is transforming the classroom (Khan Academy's Sal Khan) | Pioneers of AI
