M agnets

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M agnets. Repel or attract magnetic material. Rest in North-South direction when freely suspended. Repel when like poles are placed near each other. Attract when unlike poles are placed near each other. There are North and South poles. Iron or Steel.

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Jul 22, 2014

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M agnets

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Magnets Repel or attract magnetic material. Rest in North-South direction when freely suspended. Repel when like poles are placed near each other. Attract when unlike poles are placed near each other. There are North and South poles. Iron or Steel Used in compasses to help people find their way. To hold things together. The stroking method The electrical method