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10 Cards in this Set
- Front
- Back
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Magnet
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attracts iron and anything with iron in it
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Magnetism
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When magnets repel or attract one another
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Magnetic Poles
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Every magnet has 2 poles (north and south)
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Where is a magnet the strongest?
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At the poles
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What happens when you put the poles of two magnets together?
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-The same poles will repel
-Different poles will attract |
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What is a magnetic field?
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The space around a magnet that is affected by the magnet.
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What is a combined magnetic field?
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Two or more magnets put together to make a stronger magnet.
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Compass
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Uses a magnet as an arrow to tell us which way is north.
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How many poles does the earth have?
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-Four
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Describe the difference between the earth's poles
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-2 are specific places on the earth
-2 are magnetic (these can change) |
