Earth's Energy Systems Unit Test
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Question
In one to two sentences, identify and describe the processes that must happen for sand to eventually become metamorphic rock.(2 points)
Short Answer Rubric (2 points)
Points Awarded Criteria
2
The answer is very clear.
The answer is fully supported by details.
There may be a few errors in grammar, usage, or mechanics. Errors do not interfere with meaning.
1
The answer is somewhat clear.
Details are weak or not related.
There are some errors in grammar, usage, and mechanics. Errors interfere with meaning.
0 The question is not answered.
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1 answer
For sand to become metamorphic rock, it must undergo the processes of compaction and cementation. Compaction refers to the process of particles being squeezed together and densifying, while cementation involves the binding of these particles together through the deposition of minerals like calcite or silica.
1 answer