Weathering and Erosion

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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 temperature changes.

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What is Erosion?

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

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What causes Erosion?

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Erosion can be caused by natural elements like rain, wind, and floods that transport soil and rock.

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What is an example of Erosion?

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An example of erosion is rain washing away soil from a hillside.

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What is an example of Weathering?

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An example of weathering is wind blasting sand at rock and carving out caves.

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How does Wind contribute to Erosion?

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Wind can blow sand and soil from one location to another, causing erosion.

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How does Water contribute to Erosion?

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Water can carry soil and rocks away during floods or heavy rain, leading to erosion.

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What is Deposition?

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Deposition is the process where eroded materials are dropped off in a new location.

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How are Weathering and Erosion different?

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Weathering breaks down materials, while erosion moves them from one place to another.

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What role does Temperature play in Weathering?

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Temperature changes can cause rocks to expand and contract, leading to cracks and breaking.