'Large rock pieces' diaporamas de présentation

Chapter 19: Glacial Modification of Terrain

Chapter 19: Glacial Modification of Terrain. The Impact of Glaciers on the Landscape. Snowpack over years turns to ice Ice mass motion under gravity grinds anything in its path Glaciation increases erosion rate on a mountain by at least 10 times to an unglaciated mountain

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Soil Texture

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Sedimentary Rocks

Sedimentary Rocks. Laying the rock down!. What are sedimentary rocks. How do sedimentary rocks form?. Igneous rocks are the most common rocks on Earth, but because the majority of them exist below the surface we do not see a lot of them. 75% of the rocks at the surface are sedimentary rocks.

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