5.7A STAAR Review Sedimentary Rock and Fossil Fuel Formation

Front

What is weathering?

Back

The breaking down of rocks into smaller particles.

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What is erosion?

Back

The process of carrying away loose sediments from one location to another.

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What is deposition?

Back

The dropping off of sediments in new locations.

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What is compaction in the sedimentary rock process?

Back

The squeezing of sediments together under pressure.

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What is cementation?

Back

The process where dissolved minerals crystallize and glue sediments together.

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What are sediments?

Back

Small particles of rock, minerals, or organic material that are transported by wind, water, or ice.

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How do sedimentary rocks form?

Back

Through the processes of weathering, erosion, deposition, compaction, and cementation.

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What role does water play in sedimentary rock formation?

Back

Water helps transport sediments and can also aid in the cementation process.

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What is the difference between weathering and erosion?

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Weathering is the breakdown of rocks, while erosion is the movement of those broken pieces.

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What is the significance of fossils in sedimentary rocks?

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Fossils provide evidence of past life and environmental conditions.