| A | B |
|---|
| Erosion | removal and transport of pieces of preexisting rock or soil |
| Weathering | the process of breaking down and changing rocks there are 2 types: chemical and physical |
| Soil | the end product of the weathering process |
| Stream | any body of flowing surface water |
| Glacier | moves over the Earth's surface picking up and carrying large chunks of rocks with it |
| Mass movements | the downward movement of rock or soil due to gravity alone |
| Caves | created by the dissolving action of groundwater or rock |
| Waves | the major agent of erosion along coastlines |
| Airborne sediments | wind abrades rocks and other surfaces by grinding |
