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 V-shaped valley?

Back

A V-shaped valley is a valley that has a shape resembling the letter 'V', formed primarily by the erosion of a river.

Front

What is a U-shaped valley?

Back

A U-shaped valley is a valley with a rounded bottom and steep sides, formed by glacial activity.

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 V-shaped valley formed?

Back

A V-shaped valley is formed by the downward cutting of a river into the landscape, creating steep sides.

Front

How is a U-shaped valley formed?

Back

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

Front

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

Back

The main difference is that a V-shaped valley is formed by river erosion, while a U-shaped valley is formed by glacial erosion.

Front

Can canyons be formed by ice?

Back

No, canyons are primarily formed by water erosion, not ice.

Front

What type of landform is created by glacial activity?

Back

U-shaped valleys are created by glacial activity.

Front

What type of landform is created by river erosion?

Back

Canyons and V-shaped valleys are created by river erosion.