'Eroded rock' diaporamas de présentation

The Rock Cycle

The Rock Cycle. Q1. What do we call the collection of processes which shape the surface of the Earth?. A1. The Rock Cycle. Q2. Which rock type is formed from the cooling of molten rock (magma)?. A2. Igneous. Q3. Which rock type is formed by the deposition of small particles of eroded rock?.

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Weathering =

Weathering =. The breaking down of rock into smaller pieces by wind, water, and ice. Erosion -. Process by which weathered rock is picked up and moved by wind, water, and ice. Deposition +. Eroded rock that is dropped in a new place by wind, water, or ice. Landform.

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Soil & Erosion

Soil & Erosion. Weathering. Weathering breaks down rock Two types: physical and chemical . Physical Weathering. Abrasion, freeze-thaw, thermal expansion/contraction, pressure unloading, and plants and organisms cause physical weathering .

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