4th grade Weathering, Erosion, Deposition

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces or sediments.

Front

What is erosion?

Back

Erosion is the process of moving sediments from one location to another.

Front

What is deposition?

Back

Deposition is the process of dropping off sediments in a new location.

Front

What natural agent can cause weathering?

Back

Natural agents like wind, water, and ice can cause weathering.

Front

How does wind contribute to erosion?

Back

Wind can carry loose sediments and rocks from one place to another.

Front

What role do glaciers play in weathering?

Back

Glaciers can slowly cut into the land, causing weathering.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks, while erosion moves the broken pieces.

Front

Can rivers cause erosion? How?

Back

Yes, rivers can erode land by carrying sediments downhill.

Front

What is an example of deposition?

Back

An example of deposition is when a river drops off sediments at its mouth where it meets the ocean.

Front

What is a U-shaped valley?

Back

A U-shaped valley is formed by the erosion of glaciers.