Weathering, Erosion, Deposition

Front

What is weathering?

Back

Weathering is the process where rock is dissolved, worn away, or broken down into small pieces.

Front

The dropping of sediment by wind, water, ice, or gravity is known as______.

Back

deposition

Front

What is erosion?

Back

Erosion is the process of moving sediment from one location to another by wind, water, ice, or gravity.

Front

True or false: Erosion always takes a very long time to happen.

Back

False. Erosion can happen quickly or slowly depending on the conditions.

Front

What happens to a rock that has rainwater entering its cracks and then freezing?

Back

The freezing ice will eventually split the rock.

Front

What is deposition?

Back

Deposition is the process where sediment is dropped off in a new location.

Front

What is the main cause of erosion?

Back

The main causes of erosion are wind, water, ice, and gravity.

Front

How does weathering differ from erosion?

Back

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

Front

What role does gravity play in erosion?

Back

Gravity pulls sediment down slopes, contributing to erosion.

Front

Can plants help prevent erosion?

Back

Yes, plants can help hold soil in place and reduce erosion.