| A | B |
|---|
| Elevation | Distance above or below sea level |
| Erosion | wearing away of Earth's surface through motion |
| Isthmus | narrow strip of land connecting land-land bridge |
| Peninsula | piece of land surrounded on three sides by water |
| Landform | all physical surroundings |
| Strait | narrow stretch of water joining two larger bodies of water |
| Biome | ecosystem plant and animal communities that live together in similar climates |
| Canal | man made passage of water connecting water |
