Sedimentary rock and fossils fuels

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What is compaction in sedimentary rock formation?

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Compaction is the process where sediments are pressed together under pressure, reducing their volume.

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What is cementation in sedimentary rock formation?

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Cementation is the process where sediments stick together, often due to minerals that precipitate from water.

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Where does organic material in sedimentary rock come from?

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Organic material in sedimentary rock comes from animals and plants that perished long ago.

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What is the first step in making oil (petroleum)?

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The first step in making oil is the burial of ocean microorganisms (plants and animals) in sediment millions of years ago.

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What is weathering?

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Weathering is the process that breaks down rocks into smaller pieces through natural forces like wind, water, and temperature changes.

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What are sediments?

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Sediments are small particles of rock, minerals, and organic material that accumulate over time.

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What is erosion?

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Erosion is the process of moving sediments from one location to another, often caused by water, wind, or ice.

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What is deposition?

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Deposition is the process where sediments are laid down in a new location, often in layers.

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What are fossil fuels?

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Fossil fuels are natural resources like coal, oil, and natural gas formed from the remains of ancient plants and animals.

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How are sedimentary rocks formed?

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Sedimentary rocks are formed through the processes of compaction and cementation of sediments over time.