Constructive and Destructive Forces

Front

What are constructive forces?

Back

Constructive forces are natural processes that build up the Earth's surface, such as volcanic eruptions and sediment deposition.

Front

What are destructive forces?

Back

Destructive forces are natural processes that break down or wear away the Earth's surface, such as erosion and weathering.

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 weathering?

Back

Weathering is the breaking down of rocks and minerals into smaller pieces by natural processes like wind, water, and temperature changes.

Front

What is a canyon?

Back

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

Front

How do plant roots affect rocks?

Back

Plant roots can grow into cracks in rocks, and as they expand, they can break the rocks apart.

Front

What is a landslide?

Back

A landslide is the movement of rock, earth, or debris down a slope, often triggered by heavy rain or earthquakes.

Front

What is a geological fault?

Back

A geological fault is a fracture in the Earth's crust along which movement has occurred, causing earthquakes.

Front

What role does wind play in shaping the landscape?

Back

Wind can erode rocks and soil, transport sediments, and smooth boulders over time.

Front

What is sediment deposition?

Back

Sediment deposition is the process where materials carried by wind or water settle in a new location, forming new land.