Weathering, Erosion, & Deposition

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What is Weathering?

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

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What is Erosion?

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Erosion is the movement of weathered materials from one location to another, often caused by wind, water, or ice.

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What is Deposition?

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Deposition is the process where sediments are laid down or deposited in a new location after being transported by erosion.

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What are Sediments?

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Sediments are small fragments of weathered rocks and minerals that are transported by wind, water, or ice.

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How does water contribute to Weathering?

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Water can enter cracks in rocks, freeze, and expand, causing the rocks to break apart.

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What role does wind play in Erosion?

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Wind can carry small particles like sand and dust from one place to another, leading to erosion.

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What is the difference between Weathering and Erosion?

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Weathering breaks down rocks, while erosion moves the broken pieces to a new location.

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Can plants cause Weathering?

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Yes, plant roots can grow into cracks in rocks, causing them to break apart over time.

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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 off sand and pebbles at its mouth, forming a delta.

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What is the main cause of canyon formation?

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Canyons are primarily formed by the erosion of rock by flowing water over many years.