Landforms

Front

What is a landform?

Back

A landform is a natural feature of the Earth's surface, such as mountains, valleys, plateaus, and plains.

Front

What causes a delta to form?

Back

A delta forms when water slows down and deposits sediment at the mouth of a river.

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.

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 glacier?

Back

A glacier is a large mass of ice that moves slowly over land.

Front

What agent of change causes a sand dune?

Back

Wind causes the formation of sand dunes by moving sand particles.

Front

What is weathering?

Back

Weathering is the breaking down of rocks and minerals into smaller pieces by natural processes.

Front

What is the difference between erosion and weathering?

Back

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

Front

What is a plateau?

Back

A plateau is a flat, elevated area of land that has been raised above the surrounding area.

Front

What is a valley?

Back

A valley is a low area of land between hills or mountains, often with a river running through it.