Quiz Sheet
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What is precipitation?
rain, hail, or snow,
(wrong answers:
clouds,
fog,
dew,
dust and wind)
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What are clouds made of?
Water
(wrong answers:
Stardust,
rain ,
fog)
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What is water's molecular structure?
2 hydrogen molecules and 1 oxygen molecule
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1 hydrogen molecule and 1 Oxygen molecule
3 Carbon molecules and 1 Oxygen molecules
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2 nitrogen molecules and 2 hydrogen molecules
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13x4 =
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3 10/12 + 4 11/12