Module 3 Review 1

Front

What is erosion?

Back

Erosion is the process by which rocks and soil are worn away and removed from one location to another, often by wind, water, or ice.

Front

What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass, often after being transported by erosion.

Front

Which river is responsible for the formation of the Grand Canyon?

Back

The Colorado River is responsible for the formation of the Grand Canyon through the process of erosion.

Front

True or False: Changes to landscapes are always catastrophic.

Back

False. Changes to landscapes can occur gradually and may not always be catastrophic.

Front

What agent of erosion is responsible for shaping valleys?

Back

Moving ice, such as glaciers, is an agent of erosion that can shape valleys.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks and minerals into smaller pieces by natural forces such as wind, water, and temperature changes.

Front

What is the difference between erosion and weathering?

Back

Erosion involves the movement of sediments from one place to another, while weathering is the breaking down of rocks without movement.

Front

What role does running water play in erosion?

Back

Running water, such as rivers and streams, can erode rocks and soil, shaping landscapes over time.

Front

What is a glacier?

Back

A glacier is a large mass of ice that moves slowly over land, eroding the ground beneath it.

Front

How does wind contribute to erosion?

Back

Wind can carry small particles of sand and dust, eroding surfaces and shaping landforms.