Weathering, Erosion, and Deposition

Front

Where does most weathering occur?

Back

In the subsoil layer.

Front

What occurs when eroded materials stop moving and begin to build up?

Back

Deposition.

Front

What is the natural chemical or physical process that breaks down rock on Earth's surface?

Back

Weathering.

Front

Which process describes rain washing away soil from a hill?

Back

Erosion.

Front

What happens when rocks on Earth's surface break apart or change without moving anywhere?

Back

Weathering.

Front

What is the process of moving soil and rock from one place to another?

Back

Erosion.

Front

What is the term for the gradual wearing away of rocks and soil?

Back

Weathering.

Front

What is the process called when materials are dropped off in a new location?

Back

Deposition.

Front

What type of weathering involves changes in the chemical composition of rocks?

Back

Chemical weathering.

Front

What type of weathering involves physical changes without altering the chemical composition?

Back

Physical weathering.