| __ | 1. | Habitats | | A. | A major population center. Large city surround by suburbs |
| __ | 2. | Infill | | B. | Developed area at edge of city. Homes, stores, businesses. |
| __ | 3. | Land Use | | C. | small towns, farms, open spaces just beyond suburbs |
| __ | 4. | Metropolitan Area | | D. | Old part of big city. Downtown/Central business district |
| __ | 5. | Mixed-use development | | E. | Ring of small towns & suburbs that surround big city. |
| __ | 6. | Rural Fringe | | F. | Better use of land. "Smart Growth". Re-use developed land. |
| __ | 7. | Suburb | | G. | Rapid, poor planned development from Urban area out to rural |
| __ | 8. | Urban Core | | H. | Environment that plants and animals live in. |
| __ | 9. | Urban Fringe | | I. | Fill in run-down parts of city with new development |
| __ | 10. | Urban Sprawl | | J. | Combine housing & businesses. Apartments built on businesses |