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1
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the earth's core is made up of iron and ________
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6
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A magnetic field is ____________ near the poles
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7
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magnets are formed when _________ line up in the same direction
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8
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this type of magnet is long and rectangular
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9
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this type of magnet is curved
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10
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Opposite poles of a magnet __________________ each other
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12
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A magnet creates a magnetic __________ around itself
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2
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the three things that stick to magnets are iron, nickel, and _______
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3
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the earth is one large _______
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4
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_______________________ sea turtles use the earth's magnetic field to find their way around the Atlantic Ocean
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5
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the two ends of a magnet are called __________
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11
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Like poles of a magnet ___________________ each other
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