Weathering, Erosion, and Deposition

Front

What is weathering?

Back

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

Front

What is erosion?

Back

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.

Front

What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass, often occurring in bodies of water.

Front

How does rain contribute to erosion?

Back

Rain can wash away soil from hills and slopes, leading to erosion as it carries the soil to lower areas.

Front

What role do glaciers play in weathering?

Back

Glaciers can scrape and grind rocks as they move, causing weathering by breaking down the rocks into smaller pieces.

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 at its mouth.

Front

How does acid rain affect limestone?

Back

Acid rain can dissolve limestone, leading to the formation of caves through the weathering process.

Front

What is the difference between weathering and erosion?

Back

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

Front

Can wind cause erosion?

Back

Yes, wind can erode soil and sand by blowing it away, especially in dry areas.

Front

What is a canyon?

Back

A canyon is a deep valley with steep sides, often formed by the erosion of rock by a river over a long period.