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6 Cards in this Set
- Front
- Back
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Weight
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The measure of the pull of gravity on an object. It changes when the pull of gravity changes
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Mass
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The amount of matter in an object...but is NOT the same thing as weight
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Evaporation
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The process of a liquid becoming a gas
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Magnet
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Can separate iron fillings from sand
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How can you make solids dissolve faster in a liquid?
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Stirring, Increased temperature, breaking into smaller pieces
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Pollution that gets into the soil include...
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Used oil, alkaline batteries, nickel, cadium batteries, fertilizers, old paint
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