Science
When cool or cold air suddenly drops to the ground, it is known as a what?
More Questions from Science
About how many years does it take for Pluto to go around the Sun for a complete revolution?
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What are many cells that form together to provide a certain function called?
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Which of these measurements of distance is the longest?
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Who was the first President of the "Planetary Society", an organization of amateur astronomers?
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What are the "Big Dipper" and "Orion" examples of in the night sky?
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What are plants that need two years to complete its life cycle?
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What type of reproduction uses only one parent cell?
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