Weathering, Erosion, and Deposition Practice

Front

What is the process by which small pieces of rocks and soil are carried away to new locations?

Back

Erosion

Front

What role do plant roots play in weathering?

Back

Plant roots can break open small cracks in rocks, contributing to physical weathering.

Front

Define erosion in the context of natural processes.

Back

Erosion is the movement of soil and rock by wind, water, ice, and gravity.

Front

What are the main agents of erosion?

Back

The main agents of erosion are wind, water, ice, and gravity.

Front

What causes chemical weathering?

Back

Chemical weathering is caused by acids and oxygen.

Front

What is deposition in the context of geological processes?

Back

Deposition is the process where materials are dropped or settled in a new location, such as sand being dropped on a beach by waves.

Front

How does weathering differ from erosion?

Back

Weathering is the breakdown of rocks and minerals at their original location, while erosion involves the movement of those materials to new locations.

Front

What is physical weathering?

Back

Physical weathering is the mechanical breakdown of rocks into smaller pieces without changing their chemical composition.

Front

What is chemical weathering?

Back

Chemical weathering involves the alteration of the chemical structure of rocks and minerals, often through reactions with water, acids, or gases.

Front

Give an example of biological weathering.

Back

An example of biological weathering is tree roots growing into cracks in rocks and breaking them apart.