Weathering and Erosion

Front

What is the process that breaks down rocks and other materials on Earth's surface?

Back

Weathering

Front

What is the dropping off of sediments in a new place called?

Back

Deposition

Front

What happens when sediment is deposited somewhere new?

Back

Deposition

Front

What can deposition do to the Earth’s surface over long periods of time?

Back

Form new land features.

Front

What is a slow land change?

Back

A change that takes a long time.

Front

What is erosion?

Back

The process of moving sediments from one place to another.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down materials; erosion moves them.

Front

What is an example of weathering?

Back

Rocks breaking down due to wind or water.

Front

What is an example of erosion?

Back

Rivers carrying away soil and rocks.

Front

What role does water play in weathering?

Back

Water can cause rocks to break down through freezing and thawing.