Across
- 1. pictures of Earth's surface made up of thousands of tiny dots called pixels
- 6. a feature of topography formed by the processes that shape Earth's surface
- 7. darker line than the others and are labeled with the elevation above sea level in round units
- 9. body of knowledge about earth and its place in the universe
- 10. change in elevation from one contour line to another
- 11. represent elevation, relief, and slope and connect points of equal elevation
Down
- 2. GPS; a method of finding latitude, longitude, and elevation of points on Earth's surface by using a network of satellites
- 3. the height above sea level of a point on the Earth's surface
- 4. a map showing the surface features of an area using symbols to portray the land as if you were looking from above
- 5. the difference in elevation between the highest and lowest parts of an area
- 8. process where mapmakers determine distances and elevations using instruments and the principles of geometry