Front

Destructive Process

Back

The process that breaks down landforms.

Front

Deposition

Back

The buildup of land by the dropping of sediment and soil in a new location.

Front

Earthquake

Back

A sudden, violent shaking of the ground as a result of movement of Earth's crust.

Front

Canyon

Back

A deep, narrow valley formed from the weathering and erosion of flash floods or rivers.

Front

Constructive Process

Back

The process of building new landforms.

Front

Weathering

Back

The breakdown of rocks by wind, water, and ice. This happens through friction.

Front

Volcano

Back

A landform from which lava is released because of a buildup of pressure beneath Earth's surface.

Front

Erosion

Back

The movement of sediment from one location to another by wind, water, or ice.

Front

Delta

Back

Found at the mouth of a river. Formed by the deposition of sediment as water slows down.

Front

Mountain

Back

Formed when tectonic plates push together, crumple, and fold.