Examples of 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 materials are dropped or settled in a new location after being transported by erosion.

Front

What causes Acid Rain?

Back

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.

Front

How does Acid Rain affect limestone?

Back

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

Front

What role do plant roots play in weathering?

Back

Plant roots can grow into cracks in rocks, exerting pressure and causing the rocks to split apart, which is a form of weathering.

Front

What is an example of erosion caused by water?

Back

An example of erosion caused by water is when rainwater washes soil away from a hillside.

Front

How do glaciers contribute to weathering?

Back

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

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 new location.

Front

What is a common effect of erosion on landscapes?

Back

Erosion can lead to the formation of valleys, canyons, and changes in the shape of hills and mountains.