Science Chapter 4 Agents of Erosion Deposition ...
The grinding and wearing down of rack surfaces by other rock or sand particles. abrasion. Finegrained sediment deposited by wind. loess. mounds of sand deposited by wind. dunes. the removal of fine sediment by wind. deflation. the sudden rapid movement of rock and soil down a slope. landslide. ... a group of loose rocks that fall down a slope ...