Weathering Erosion Deposition

Front

What is weathering?

Back

The process of breaking down rocks into smaller pieces through physical, chemical, or biological means.

Front

What is erosion?

Back

The movement of soil and rock from one location to another, often caused by water, wind, ice, or gravity.

Front

What is deposition?

Back

The process by which sediments, soil, and rocks are added to a landform or land mass.

Front

What causes sand dunes to form?

Back

Wind is responsible for the formation of sand dunes by moving sand particles.

Front

What is mechanical weathering?

Back

The physical breakdown of rocks into smaller pieces without changing their chemical composition.

Front

What is chemical weathering?

Back

The process that breaks down rocks through chemical reactions, often changing the minerals within the rock.

Front

How does groundwater erosion create landforms?

Back

Acidic water can dissolve rock, leading to the formation of caves.

Front

What role does gravity play in erosion?

Back

Gravity causes materials to move downhill, contributing to erosion.

Front

What is the difference between weathering and erosion?

Back

Weathering is the breakdown of rocks, while erosion is the movement of those broken materials.

Front

What is an example of deposition?

Back

The formation of a delta at the mouth of a river where sediment is deposited.