Across
- 2. the exact point where a place is located
- 4. runs through Greenwich, England. It is 0 degrees longitude.
- 7. imaginary horizontal lines that measure the distance north or south of the equator.
- 11. the center line of latitude. Distances north and south of the equator are measured in degrees. This line is 0 degrees.
- 13. thinking about the space on earth's surface, including where places are located and why they are there.
- 15. imaginary vertical lines that measure the distance east or west of the prime meridian.
- 16. shows how much distance on Earth is represented by distance on the map or globe.
- 17. the study of the physical features of the earth and its atmosphere, and of human activity
- 18. a group of places with common traits
- 19. a satellite system based in space that finds absolute location and time anywhere on earth
- 20. is change in elevation from one place to another
Down
- 1. is the height of a physical feature above sea level
- 3. topic
- 5. the position of a place in relation to other places
- 6. a large landmass on earth's surface
- 8. a flat surface that is built into a hillside
- 9. is half of earth
- 10. two dimensional, or flat, representation of earth
- 12. mapmaker
- 14. a three dimensional, or spherical representation
