Weathering, Erosion, Deposition

Front

What is erosion?

Back

The process of moving pieces of rock and soil by water, ice, wind, or gravity.

Front

What is deposition?

Back

The dropping of sediment by wind, water, ice, or gravity.

Front

How does water contribute to weathering?

Back

By freezing and expanding in rock cracks.

Front

What is weathering?

Back

The process of breaking down rocks into smaller pieces.

Front

What is an example of erosion?

Back

Water flowing down a hill and carrying soil with it.

Front

What is an example of deposition?

Back

Waves depositing sand on a beach.

Front

How are new landforms created?

Back

By the movement and deposition of sediment.

Front

What role does wind play in erosion?

Back

Wind can carry away loose soil and sand.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks; erosion moves the broken pieces.

Front

What can cause weathering?

Back

Water, ice, temperature changes, and plant roots.