deposition, dropping off of the sediments, erosion, carrying sediments through wind, water, or gravity, weathering, breaking down of rock, sedimentary rock, compressed sediments (compact and cementation), 3 factors that affect weathering, wind, water, gravity, intrusive rock, inside earth's surface, extrusive rock, outside the surface of earth, slide, rapid movement where heavy rains cause a block of soil to move downhill, o layer, organic layer, r layer, bedrock, parent layer.

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