Across
- 2. Land surrounded by water
- 4. Vertical lines from pole to pole
- 6. Edge between regions or countries
- 9. Line dividing east and west hemispheres
- 11. Distance translator for map reading
- 13. Low land between hills or mountains
- 15. Zero-degree line circling Earth
Down
- 1. Horizontal lines across the globe
- 3. Elevation markers on terrain maps
- 5. Symbol showing cardinal directions
- 7. Elevated landform, peak and slope
- 8. Network of intersecting lines
- 10. River mouth with branching paths
- 12. Flowing water across terrain
- 14. Key to symbols and colors