5.7B Landforms

Front

What causes a U-shaped valley in a canyon?

Back

A slow moving glacier causes a U-shaped valley by eroding the land as it moves.

Front

What is deposition due to water?

Back

Deposition due to water occurs when water in a river slows down and drops off sediments, forming features like deltas.

Front

What is erosion?

Back

Erosion is the process by which natural forces like water, wind, or ice wear away rocks and soil.

Front

What is a delta?

Back

A delta is a landform created at the mouth of a river where it deposits sediments as it flows into a larger body of water.

Front

What is the role of glaciers in shaping landforms?

Back

Glaciers shape landforms by eroding the land and depositing sediments as they move.

Front

What is sediment?

Back

Sediment is small particles of rock, soil, and organic material that are transported by wind, water, or ice.

Front

How do rivers contribute to landform changes?

Back

Rivers contribute to landform changes through erosion and deposition, shaping valleys and creating deltas.

Front

What is the difference between erosion and weathering?

Back

Erosion is the movement of sediments, while weathering is the breaking down of rocks without movement.

Front

What are agents of change in landforms?

Back

Agents of change include water, wind, ice, and human activity that shape and alter landforms.

Front

What is a canyon?

Back

A canyon is a deep valley with steep sides, often formed by the erosion of a river over time.