| A | B |
| Terrestrial | Relating to the earth. |
| Panorama | A wide-range view over an area. |
| Precipice | A steep cliff. |
| Latitude | The distance north or south of the equator, measured in degrees. |
| Longitude | The distence east and west of Greenwhich, England. |
| Quagmire | Wet, soft ground in which one can get caught. |
| Meridian | Any of the imaginary circles around the earth that pass through the poles. |
| Insular | Pertaining to an island. |
| Topography | The physical features of a region. |
| Peninsula | An area of land with water on three sides. |