Landforms hey! Final Review

Front

What is the process called when water gets into cracks, freezes, and breaks rocks apart?

Back

Weathering

Front

What is another term for mechanical weathering?

Back

Physical Weathering

Front

What natural process results in smooth-edged rocks?

Back

Wind erosion and weathering

Tags

NGSS.MS-ESS2-2

Front

What happens to rocks during chemical weathering?

Back

A new rock is produced, such as iron becoming iron oxide.

Front

What is the definition of a valley in terms of landforms?

Back

A valley is a low area between hills or mountains, often with a river running through it.

Front

What are the two main types of weathering?

Back

Mechanical (Physical) Weathering and Chemical Weathering.

Front

What is the main difference between mechanical and chemical weathering?

Back

Mechanical weathering physically breaks rocks into smaller pieces without changing their chemical composition, while chemical weathering alters the minerals in the rock.

Front

What role does temperature play in weathering?

Back

Temperature changes can cause rocks to expand and contract, leading to mechanical weathering.

Front

How does vegetation contribute to weathering?

Back

Roots of plants can grow into cracks in rocks, exerting pressure and contributing to mechanical weathering.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water flow.

Tags

NGSS.MS-ESS2-2