Front

What is deposition?

Back

The process where sediment is laid down in new locations.

Front

What is mechanical weathering?

Back

The process of breaking rocks into smaller pieces without changing their chemical composition.

Front

What is abrasion?

Back

The wearing away of rock surfaces through the mechanical action of other rocks or sand.

Front

What forms at the mouth of a river where sediment is deposited?

Back

A delta.

Front

What is erosion?

Back

The process of moving sediment from one location to another, often by water, wind, or ice.

Front

What is chemical weathering?

Back

The process that breaks down rocks through chemical changes, often involving water and substances in the environment.

Front

What is a floodplain?

Back

An area of land adjacent to a river that is subject to flooding.

Front

What is a moraine?

Back

A landform made of glacial debris, typically found at the edges of glaciers.

Front

What is a sand dune?

Back

A hill of sand formed by the wind, often found in deserts or near beaches.

Front

What is the role of wind in erosion?

Back

Wind can carry small particles and sand, eroding surfaces and shaping landscapes.