Weathering, Erosion, Deposition

Front

What is weathering?

Back

The process that breaks down rock and other substances at Earth's surface.

Front

What is erosion?

Back

The process by which soil and rock are removed from the Earth's surface and transported to another location.

Front

What is deposition?

Back

The process by which eroded material is dropped off in a new location.

Front

What is a landslide?

Back

A type of mass movement where rock and soil move down a slope quickly.

Front

What is creep?

Back

A type of mass movement where soil and rock move very slowly downhill.

Front

What is a mudflow?

Back

A rapid flow of water-saturated soil and rock down a slope.

Front

What is abrasion in weathering?

Back

The process of wearing down rock surfaces by friction and impact.

Front

What is the release of pressure in weathering?

Back

A type of physical weathering where rocks break apart due to a decrease in pressure.

Front

How does plant growth contribute to weathering?

Back

Roots of plants can grow into cracks in rocks, causing them to break apart.

Front

What role does water play in weathering?

Back

Water can dissolve minerals in rocks and contribute to both chemical and physical weathering.