Science, Erosion and Weathering Flashcard

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What is weathering?

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Weathering is the process of breaking down sediments and rocks into smaller pieces.

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What is erosion?

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Erosion is the process of carrying away sediments from one location to another.

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What type of rock is formed from the cause of pressure?

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Metamorphic Rock is formed from the alteration of existing rocks due to pressure and heat.

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What is chemical weathering?

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Chemical weathering is the process that breaks down rocks through chemical reactions, altering their composition.

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What type of rock is created from the cooling of magma or lava?

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Igneous Rock is formed from the cooling and solidification of magma or lava.

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What is physical weathering?

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Physical weathering is the process of breaking down rocks into smaller pieces without changing their chemical composition.

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What is deposition?

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Deposition is the process where sediments are laid down or settled in a new location.

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What are sediments?

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Sediments are small particles of rock, minerals, or organic material that have been broken down by weathering.

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What is the difference between weathering and erosion?

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Weathering breaks down rocks, while erosion carries away the broken-down materials.

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What is an example of chemical weathering?

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An example of chemical weathering is the rusting of iron when it reacts with oxygen and moisture.