| Term | Definition |
|---|---|
| Topographic map | a map that shows the surface features of Earth |
| Satellite view | a natural or artificial body that revolves around a celestial body that is greater in mass |
| Erosional feature | |
| Weathering | the natural process by which atmospheric and environmental agents, such as wind, rain, and temperature changes, disintegrate and decompose rocks |
| Satellite image | |
| Elevation | a geographic locations height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface |
| Erode | gradually destroying the surface of rock or soil |
| Erosion | the process by which wind, water, ice, or gravity transports soil and sediment from one location to another |
| Contour interval | the difference in elevation between one contour line and the next |
