Weathering, Erosion and Deposition

Front

What is the process by which water, ice, wind, or gravity moves weathered rock and soil from one place to another?

Back

Erosion

Front

What is an example of erosion involving an avalanche?

Back

An avalanche carries snow from the top of a mountain to the base.

Front

What natural force is responsible for forming sand dunes?

Back

Wind

Front

How does freezing water contribute to the weathering of rocks?

Back

Freezing water expands cracks and breaks rocks.

Front

What happens to muddy water in a fast-moving river?

Back

It is carried away, demonstrating erosion.

Front

What is weathering?

Back

The process of breaking down rocks into smaller pieces.

Front

What is deposition?

Back

The process by which sediment is laid down in new locations.

Front

How does wind contribute to erosion?

Back

Wind can carry away loose particles and soil.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks; erosion moves them.

Front

What role does gravity play in erosion?

Back

Gravity pulls materials downhill, causing erosion.