A deep valley with steep walls.

An area that slants up or down.

A raised part of Earth’s surface that is flat on top.

The highest landforms are ______.

A ______ is a landform that is higher than the land around it. They are not as high as mountains.

A low area between mountains or hills is called a ______.

______ are flat areas that are often in valleys. They are very important landforms because they often have very rich soil.

Many canyons are formed by rivers. Rivers carry rock and dirt away. Over time, canyon forms.

Plains are used for farming because they are flat.