← 4.4 Magnetism and electromagnetic induction

Electromagnetic induction and where it matters

General Science · Grade 10 · about 40 minutes

How movement makes electricity, what makes the effect larger, and why almost all the world's power depends on it.

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  • 11 sections of explanation, worked examples and diagrams
  • 2 practice tasks with hints and worked answers
  • A quiz that marks itself as you go
  • Your progress kept across every subject you take
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