Weathering Erosion and Deposition

Front

What is weathering?

Back

Weathering is the process that breaks down rocks and other substances on Earth's surface into smaller pieces.

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What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by wind, water, ice, or gravity.

Front

What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass.

Front

What are the main causes of erosion?

Back

Water, wind, ice, and gravity are the main causes of erosion.

Front

What is a moraine?

Back

A moraine is the sediment left behind when a glacier melts.

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How does wind cause erosion?

Back

Wind can carry small particles of sand and dust away from one place and deposit them in another.

Front

What role does water play in erosion?

Back

Water can erode rocks and soil by flowing over them, carrying away particles.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks into smaller pieces, while erosion moves those pieces from one place to another.

Front

Can ice cause erosion?

Back

Yes, ice can cause erosion through processes like glacial movement, which scrapes and carries away rock.

Front

What is an example of deposition?

Back

An example of deposition is when a river slows down and drops off sediment, creating a delta.