Weathering, Deposition, and Erosion

Front

What is weathering?

Back

Weathering is the process where rocks on Earth's surface break apart or change without moving anywhere.

Front

What is erosion?

Back

Erosion is the process of moving sediment from one place to another, often caused by water, wind, or ice.

Front

What is deposition?

Back

Deposition is the process where sediment is dropped or left in a new location after being transported.

Front

How does deposition change the Earth's surface?

Back

Deposition can form new land features, such as deltas and sandbars.

Front

What is an example of erosion?

Back

An example of erosion is a river carrying away soil and rocks from its banks.

Front

What role does rain play in erosion?

Back

Rain can cause erosion by washing away sediment and soil.

Front

What is a delta?

Back

A delta is a landform that forms at the mouth of a river where it meets a body of water, created by deposition.

Front

True or False: Weathering involves the movement of rocks.

Back

False. Weathering does not involve movement; it is the breaking down of rocks.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks without moving them, while erosion involves the movement of sediment.

Front

What can cause weathering?

Back

Weathering can be caused by factors like temperature changes, water, ice, and biological activity.