Front

What is the outer layer of the earth that contains the continents and oceans?

Back

Crust

Front

What is the process called when muddy water is carried away by a fast-moving river?

Back

Erosion

Front

What do we call the movement of sediment from one place to another?

Back

Erosion

Front

What is the process of transporting weathered material known as?

Back

Erosion

Front

What is the breakdown of rock into smaller pieces due to wind, water, or ice?

Back

Weathering

Front

What is the term for the process that shapes the earth's surface by breaking down rocks?

Back

Weathering

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks; erosion moves the broken pieces.

Front

What natural forces can cause weathering?

Back

Wind, water, and ice.

Front

What is an example of erosion?

Back

A river carrying away soil and rocks.

Front

What happens to rocks during weathering?

Back

They break into smaller pieces.