Across
- 4. Landform that has high elevation and more or less level surface
- 7. The height above sea level of a point of Earth's surface
- 8. Shapes and pictures to stand features on Earth's surface
- 11. a map that shows surface features of an area
- 14. Geographic Information System used to display and analyze geographic data
- 16. distance in degrees east and west of Prime Meridian
- 18. Legend of symbols used on a map
Down
- 1. Landform with a high elevation and high relief
- 2. The difference in elevation between high and low parts of an area
- 3. Halfway between North and South pole
- 5. One half of the sphere that makes Earth's surface
- 6. Global Positioning System used to help locate their locations their positions anywhere on or above Earth
- 9. an object
- 10. circles
- 12. a bigger object
- 13. Each bit of a digitalized image
- 15. Landform made of flat or gently rolling land and low relief
- 17. space that orbits