Landforms 5.7B

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 sediments carried by the river.

Front

What causes the formation of a canyon?

Back

Canyons are formed primarily by the erosion of rock by moving water, such as rivers.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural forces such as water, wind, or ice.

Tags

NGSS.MS-ESS2-2

Front

What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform, often occurring at the mouth of rivers or in areas where water slows down.

Tags

NGSS.MS-ESS2-2

Front

What is a sand dune?

Back

A sand dune is a hill of sand built by the wind, typically found in deserts or near beaches.

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What is weathering?

Back

Weathering is the breaking down of rocks and minerals into smaller pieces by natural processes, including temperature changes, water, and biological activity.

Front

How do glaciers shape landforms?

Back

Glaciers shape landforms through the processes of erosion and deposition as they move slowly over land, carving out valleys and depositing sediments.

Tags

NGSS.MS-ESS2-2

Front

What is the difference between erosion and weathering?

Back

Erosion involves the movement of sediments from one location to another, while weathering is the process of breaking down rocks without movement.

Front

What landform is created by wind erosion and deposition?

Back

Sand dunes are created by wind erosion and deposition.

Tags

NGSS.MS-ESS2-2

Front

What is a valley?

Back

A valley is a low area of land between hills or mountains, often formed by the erosion of rivers.

Tags

NGSS.MS-ESS2-2