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Science
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Science
共有 8553 道题
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Earth Science 共519题
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What is the difference between hail and sleet?
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问答题
What type of dripstone grows from the floor upward?
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4
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单选题
What group of silicates is the most abundant group of minerals in Earth's crust?
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1
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单选题
It is estimated that up to 350 billion tons of carbon dioxide could be stored around the world in un...
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MiddleSchool
2
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问答题
What scientist developed the theory of continental drift?
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MiddleSchool
0
0
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What is the term for rocks or layers of sediment that are permeable to water, and are located below...
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MiddleSchool
0
0
单选题
What is thought to drive plate tectonics?
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MiddleSchool
0
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单选题
On a geology field trip, you come across a sedimentary rock containing marks. These marks might cont...
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MiddleSchool
0
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单选题
Which of the following types of fossil fuels is created primarily from the remains of vegetation?
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MiddleSchool
0
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What is the most abundant chemical sedimentary rock?
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MiddleSchool
0
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