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Weathering and Erosion
Weathering and erosion are what shape or sculps the land into what it looks like today. There is a conflict between surface forces that either down or raise surfaces, this happens by air,water,plants, and animals.

physical weatering is called mechanical weathering is caused by abrasion, ice wedging, and exfoliation. Chemical weathering is when the rock is weathered using acid or water.

Article posted February 13, 2009 at 02:19 PM • comment • Reads 36 • see all articles

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