Earth Science Trivia Questions
Total Questions: 6
What is the type of coal that forms at the end of the coalification process, starting from peat?
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anthracite
What is the name of the ozone-containing layer of the atmosphere that is located just above the troposphere?
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stratosphere
Which grain covers more of the Earth's surface than any other food crop?
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wheat
What is the name of the largest rock fragment recognized by sedimentologists, which is larger than a cobble?
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boulder
Which element do scientists believe is the most abundant metal in the Earth's core?
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iron
What is the term used for the oldest and largest division of geological time?
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cambrian
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