5.7B Canyons, U-Shaped Valleys, & V-Shaped Valleys

Front

What is a canyon?

Back

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

Front

What is a U-shaped valley?

Back

A U-shaped valley is a valley that has a U shape, formed by the movement of glaciers that carve out the landscape.

Front

What is a V-shaped valley?

Back

A V-shaped valley is a valley that has a V shape, typically formed by the erosion of a river.

Front

How is a canyon formed?

Back

A canyon is formed by the continuous erosion of rock and soil by flowing water, usually from a river.

Front

How is a U-shaped valley formed?

Back

A U-shaped valley is formed by glacial activity, where glaciers move through the landscape, carving out the valley.

Front

How is a V-shaped valley formed?

Back

A V-shaped valley is formed by the downward cutting of a river as it flows through the landscape.

Front

What is the main difference between U-shaped and V-shaped valleys?

Back

The main difference is that U-shaped valleys are formed by glaciers and have a wider, rounded shape, while V-shaped valleys are formed by rivers and have a narrow, pointed shape.

Front

Can you give an example of a canyon?

Back

The Grand Canyon in Arizona is a famous example of a canyon.

Front

Can you give an example of a U-shaped valley?

Back

The Yosemite Valley in California is a well-known U-shaped valley.

Front

Can you give an example of a V-shaped valley?

Back

The valleys formed by the River Thames in England are examples of V-shaped valleys.