eBook

All About Circuits: Magnetism and Electromagnetism: Permanent Magnets

Curated by ACT

A good explanation of what the property of magnetism is and how it occurs naturally in lodestone and can be generated in metals such as steel. It describes how a ferromagnetic material such as iron becomes magnetized when near a permanent magnet.

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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)