Weathering and Denudation

Weathering is the breaking down

Weathering is the breaking down of rocks where they exist. It does not involve movement of material, so it is a static process. It leads to soil forma

Physical weathering breaks rocks into smaller

Physical weathering breaks rocks into smaller pieces without changing their composition. It is caused by heat, frost, wind, plants, humans and animals

Chemical weathering is the decomposition

Chemical weathering is the decomposition of rocks by chemical action. It is more common in hot and humid regions and is slower than mechanical weather

Biological weathering is caused by plants

Biological weathering is caused by plants, burrowing animals and human activities. Plant roots enter cracks and widen them, and roots may also produce

Denudation means laying base

Denudation means laying base. It is the long-term sum of processes that wear away the Earth's surface and reduce relief and elevation. It is both dest