Set 7C

Front

The process of breaking down rocks into smaller pieces is called __.

Back

Erosion

Front

The main cause of erosion is __.

Back

Gravity

Front

When sediment is built up on land they form ___ mountains (and other landforms).

Back

Depositional

Front

Particles of sediment that have been carried away from erosion build up over time through a process called __.

Back

Deposition

Front

What is the difference between erosion and weathering?

Back

Erosion involves the movement of sediment, while weathering is the breaking down of rocks without movement.

Front

What role does gravity play in erosion?

Back

Gravity pulls sediment downhill, causing it to move and erode the landscape.

Front

Define sediment.

Back

Sediment is small particles of rock, minerals, and organic material that are transported by wind, water, or ice.

Front

What are the two main types of landforms created by erosion?

Back

Erosional landforms and depositional landforms.

Front

Give an example of an erosional landform.

Back

Canyons are an example of erosional landforms created by the erosion of rock by water.

Front

What is deposition in the context of geology?

Back

Deposition is the process where sediment settles out of the transporting medium and accumulates.