In this video we cover:
What electromagnetism is
How it works in wires, coils, solenoids and electromagnets
How to increase the strength of an electromagnet

Exam board specific info:
AQA - Everything is relevant to your course!
IGCSE Edexcel - Solenoids are separate/triple science only, but the rest is relevant to everyone
Edexcel - Everything is relevant to your course!
OCR 21st Century - Everything is relevant to your course!
OCR Gateway - Everything is relevant to your course!

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GCSE Chemistry playlist:
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GCSE Biology Playlist:
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GCSE Physics Playlist:
   • Video