Easy-to-read information and an illustration of an "electromagnet," a type of magnet in which the magnetic field is induced by the flow of an electric current.

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Concepts

electromagnetism, permanent magnets

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Additional Tags

advantages of electromagnets, coil of wire, degaussing, electrical power, electromagnet, wikipedia, electric current, magnet, magnetic field, types of magnets

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Classroom Considerations

Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
This content is from Wikipedia

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