Across
- 4. picture of earths surface from computer data
- 8. the shape of the land
- 10. a line that connects points of equal elevation
- 11. the distance in elevation from the highest and lowest points of an area
- 12. distance in degrees north and south of the equator
Down
- 1. makes a half circle from the South to South Pole
- 2. the hight above sea level
- 3. forms an imaginary line that divides the north and south hemispheres
- 5. the distance in degrees east or west of the prime meridian
- 6. a feature of topography, such as a hill or valley
- 7. the change in elevation from one contour line to the next
- 9. every 5th contour line is where this can be found