Landforms

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What is a landform?

Back

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

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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.

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What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass.

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What is a dune?

Back

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

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What is a delta?

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A delta is a landform that forms at the mouth of a river where it meets a body of water, characterized by sediment deposition.

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What causes water erosion?

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Water erosion is caused by the movement of water, such as rivers or rain, which wears away soil and rock.

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What is a canyon?

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A canyon is a deep valley with steep sides, often carved by river erosion over a long period.

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What is a valley?

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A valley is a low area of land between hills or mountains, often where a river flows.

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What are glaciers?

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Glaciers are large masses of ice that move slowly over land, shaping the landscape through erosion and deposition.

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What is weathering?

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Weathering is the process of breaking down rocks and minerals into smaller pieces by natural forces like wind, water, and temperature changes.