Science Landforms STAAR Review

Front

What is a delta?

Back

A large, flat area of land at the mouth of a river formed by the deposition of sediments.

Front

How are sand dunes formed?

Back

Sand dunes are formed by strong winds that move sand particles.

Front

What factors do NOT change the size and shape of a delta?

Back

The amount of hunting and fishing in the area.

Front

What does a model of a hill covered with clay and sugar cubes represent when hot water is poured over it?

Back

The formation of caves in hills.

Front

How is a valley most likely formed?

Back

A valley is most likely formed by the movement of a glacier.

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 a canyon?

Back

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

Front

What is the role of glaciers in landform creation?

Back

Glaciers shape the land by carving out valleys and creating features like fjords.

Front

What is sediment?

Back

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

Front

What is the difference between weathering and erosion?

Back

Weathering is the breaking down of rocks, while erosion is the movement of those broken pieces.