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Study
Review Science U 5-6 Grade 4
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Name two materials that can not attract to magnet.
plastic and fabric
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give 1 example how the magnet helps our daily activities
give any
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magnetic is .... (contact / non contact) force
non contact
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If the north end facing the south end. The magnets repel/attarct each other
attract
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true of false. Frictional force is non contact force
False
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What force is using to push a chair?
A muscular force
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The satellite stays in the space because of ..... force
gravitational
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