Electromagnets and the uses - FREE Lesson

Lesson designed to build upon prior knowledge of current, magnets and magnetic fields. Covers creating an electromagnets; magnetic relay switches; magnetic storage (CD & Hard drive) and circuit breakers - includes practice questions for students.

Ideal for AQA GCSE (9-1) P7, Cambridge iGCSE P9 and more

Developing: Distinguish between the design and use of permanent magnets and electromagnets

Secure: Describe applications of the magnetic effect of current, including the action of a relay and magnetic storage.

Exceeding: Explain how electromagnets can be used in the production of circuit breakers


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  • Lesson-4--Electromagnets.pptx
  • Electromagnets---Past-Paper-Questions.docx

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Created: Jan 27, 2020

pptx, 5 MB


docx, 1 MB


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Creative Commons "Sharealike"

Creative Commons "Sharealike"