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Weathering
| Term | Definition |
|---|---|
| Weathering | The breaking down of rocks by physical ( wind, water, ice) or chemical ( chemicals such as acid rain forces into smaller pieces. |
| Mechanical Weathering | ( also called - Physical Weathering) - occurs over time from wind, water, and ice. |
| Chemical Weathering | Rocks change chemically to form a new substance which is usually weaker than the original rock. |