Weathering, Erosion, Deposition Flashcard

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by wind, water, or ice and transported to another location.

Front

What is weathering?

Back

Weathering is the breaking down of rocks and minerals into smaller pieces by natural processes such as wind, water, and temperature changes.

Front

What is deposition?

Back

Deposition is the process where materials are laid down or deposited after being transported by wind, water, or ice.

Front

What is a peninsula?

Back

A peninsula is a landform that is surrounded by water on three sides.

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 the deposition of sediment.

Front

How does an avalanche relate to erosion?

Back

An avalanche is a rapid flow of snow and ice down a mountain, which can cause erosion by removing soil and rock.

Front

What causes rocks to split?

Back

Rocks can split due to weathering processes, such as freeze-thaw cycles where water enters cracks, freezes, and expands.

Front

What is the difference between erosion and weathering?

Back

Erosion involves the movement of materials, while weathering is the process of breaking down materials without movement.

Front

What role does water play in erosion?

Back

Water can erode land by flowing over it, carrying away soil and rock particles.

Front

What is an island?

Back

An island is a piece of land that is completely surrounded by water.