Across
- 1. is a list of map symbols with an explanation of their meaning
- 3. color used for contour lines of the topographic map
- 4. relates the distance on a map to the distance on Earth's surface.
- 7. principles used in map surveying
- 8. the place in England where the Prime Meridian passes through
- 11. a common recretional use of topographic map
- 12. the most common map projection which is excellent for shipping routes
- 14. the first man made satellite launched into space
Down
- 2. a sphere that represents the entire surface of Earth
- 5. another name for mapmakers
- 6. the color of vegetation in a satellite image
- 9. is represented as a V shaped contour lines facing downhill
- 10. name of a map projection which have little distortion but can be used for a limited area of the earth
- 13. thousands of tiny dots which make up the satellite image.