| __ | 1. | estuary | | A. | narrow U-shaped, steep sided coastal valley carve by glacier |
| __ | 2. | fjord | | B. | area where river currents and ocean currents meet |
| __ | 3. | global warming | | C. | steady increase in earth's temperatures due 2 greenhouse gas |
| __ | 4. | immigration | | D. | movement of people from country to country |
| __ | 5. | lagoon | | E. | shallow body of water in the center of an atoll |
| __ | 6. | non-renewable | | F. | resource that cannon be replaced once used up |
| __ | 7. | renewable | | G. | resource that can be replaced naturally or grown again |
| __ | 8. | tenets | | H. | opinion, doctrine, principle held as being true by person |
| __ | 9. | thematic | | I. | the subject covered in the map of the area ex:rainfall total |
| __ | 10. | topography | | J. | detailed mapping or charting of an area or region |