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19 Cards in this Set
- Front
- Back
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Mercury
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smallest planet
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Mercury
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2nd hottest planet
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Mercury
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Only has a year of 88 days
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Mercury
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closest to the sun
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Venus
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Acid rain
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Venus
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hottest planet
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Venus
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earth's twin
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Mars
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red planet
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Mars
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has two moons
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Mars
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largest volcano in solar system
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Jupiter
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largest planet
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Jupiter
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Giant Red Spot
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Jupiter
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over 63 moons
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Saturn
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many rings
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Saturn
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2nd largest planet
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Saturn
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low density, able to float on water
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Uranus
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rotates on its side
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Uranus
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coldest planet
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Neptune
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Last planet from sun
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