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Magnetism

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    Ring shaped magnets are called as
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  • 1. Ring shaped magnets are called as ______
    Artificial magnets
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  • 2. What do the lines around this magnet represent?
    Magnetic Field
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  • 3. The strongest part of a magnet is...
    Their Poles
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  • 4. How is a permanent magnet DIFFERENT from a temporary magnet?
    A permanent magnet keeps / retains its magnetism for a longer period of time.
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  • 5. A device that uses a free-moving magnetic needle to show direction is a:
    Compass
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  • 6. When two magnets repel, they ______________ each other.
    Push
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  • 7. Iron, Nickel and cobalt are all __________________ materials
    Magnetic
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  • 8. Do these magnets attract or repel?
    Attract
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  • 9. A horseshoe magnet has __________.
    A North Pole & a South pole
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  • 10. A magnetized iron nail is called a ________ magnet.
    Temporary
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  • 11. I keep magnetism for a short amount of time. What am I?
    Temporary Magnets
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  • 12. _______ is a naturally occurring magnetic material.
    Magnetite
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