| A | B |
| Frost Wedging | Weathering process caused by the expansion of water to ice |
| Exfoliation | Weathering through a release in pressure on a rock |
| Chemical | Changing the mineral form of a material |
| Hydrolysis | A form of chemical weathering involving a weak acid or base |
| Talus | An apron of angular rocks located at the base of a slope |
| Karst | Topography craved out of limestone due to carbonic acid |
| Minnetonka | An alpine karst cave near Bear Lake |
| A 12 or 13 order stream | Mississippi |
| Q in the equation of Q=A*V | Discharge |
| A in the equation Q=A*V | Area |