Weathering, Erosion, and Deposition

Front

What is weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces through physical, chemical, or biological means.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported 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 forming new land features.

Front

How do valleys form?

Back

Valleys are formed by the effects of running water creating a v-shaped land area.

Front

What are the three processes that change the Earth's surface slowly?

Back

The three processes are weathering, erosion, and deposition.

Front

What is the main difference between weathering and erosion?

Back

Weathering breaks down rocks in place, while erosion involves the movement of those broken materials to a different location.

Front

Can you give an example of weathering?

Back

An example of weathering is when rainwater seeps into cracks in rocks and freezes, causing the rocks to break apart.

Front

What role does wind play in erosion?

Back

Wind can erode surfaces by carrying away loose particles and sand, shaping the landscape over time.

Front

What is a landform created by deposition?

Back

A delta is a landform created by deposition, where sediments are deposited at the mouth of a river.

Front

How does running water contribute to erosion?

Back

Running water erodes land by carrying away soil and rocks, often creating valleys and canyons.