Weathering
Definition
Weathering is the process by which rocks, minerals, and other materials on Earth's surface are broken down into smaller pieces or chemically altered. It can be caused by physical forces like wind and water, as well as chemical reactions.
Analogy
Think of weathering like a giant puzzle. Over time, the pieces of the puzzle (rocks) get worn down and break apart due to various forces like wind and water. Eventually, you're left with smaller fragments that fit together differently than before.
Related terms
Erosion: Erosion is the movement of weathered material from one place to another by natural agents such as wind, water, or ice.
Mechanical Weathering: Mechanical weathering refers to the physical breakdown of rocks into smaller fragments without changing their chemical composition.
Chemical Weathering: Chemical weathering involves the alteration or decomposition of rocks through chemical reactions with substances like water or acids.
"Weathering" appears in:
Study guides (2)
Practice Questions (1)
- How is phosphorus released into the environment during weathering?
Resources
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