Weathering and Erosion

Front

What is weathering?

Back

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

Front

What is erosion?

Back

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

Front

What is deposition?

Back

Deposition is the process where sediment is dropped off in a new location after being transported by erosion.

Front

What is the main cause of the Grand Canyon's formation?

Back

Water is largely responsible for the formation of the Grand Canyon through erosion.

Front

What is an example of erosion?

Back

An example of erosion is sand being pulled away from a beach by waves.

Front

What is a slow land change?

Back

A slow land change is a change that takes a long time, such as the gradual wearing away of mountains.

Front

Are weathering and erosion the same thing?

Back

No, weathering is the breaking down of rocks, while erosion is the movement of those broken pieces.

Front

What natural force can cause weathering?

Back

Natural forces that can cause weathering include wind, water, ice, and temperature changes.

Front

How does water contribute to erosion?

Back

Water contributes to erosion by flowing over land and carrying away soil and sediment.

Front

What role do plants play in weathering?

Back

Plants can cause weathering through their roots, which can break apart rocks.