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A material that is magnetic; it has a north and a south pole, and it interacts with other magnets |
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The end of a magnet that will point north if suspended in air near the surface of the Earth |
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The end of a magnet that will point south if suspended in air near the surface of the Earth |
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A device that uses magnets to tell direction |
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Magnets create this in the space around them and it exerts forces on other magnets |
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A magnet that is created from current through a wire |
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The force that exists between electric charges often describes as electrical force or magnetic force depending on how charges interact |
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Electromagnetic Induction |
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The process by which a moving magnet creates voltage and current in a loop of wire |
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A device that uses electromagnetic induction to make electricity |
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