Examples of Weathering, Erosion, and Deposition

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What is Weathering?

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Weathering is the process of breaking down rocks and minerals into smaller pieces by natural forces such as wind, water, and chemical reactions.

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What is Erosion?

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Erosion is the process by which soil and rock are removed from one location and transported to another by natural forces like water, wind, or ice.

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What is Deposition?

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Deposition is the process where materials carried by wind, water, or ice are dropped or settled in a new location.

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What causes Acid Rain?

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Acid rain is caused by pollutants in the air, such as sulfur dioxide and nitrogen oxides, which mix with water vapor and fall as rain.

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How does Acid Rain affect Limestone?

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Acid rain can dissolve limestone, leading to the weathering of the rock and the formation of features like caves.

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What is an example of Weathering?

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An example of weathering is when flood waters pound against a wall, wearing it down over time.

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What is an example of Erosion?

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An example of erosion is rainwater carrying soil away from a hillside.

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What is an example of Deposition?

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An example of deposition is when a river slows down and drops sand and silt at its mouth, forming a delta.

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What role do Glaciers play in Weathering?

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Glaciers scrape and grind rocks on the Earth's surface, causing weathering through physical abrasion.

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What is the difference between Weathering and Erosion?

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Weathering breaks down rocks in place, while erosion involves the movement of those broken materials to a new location.