Across
- 1. the innermost layer of the earth
- 6. the largest continent
- 7. vertical lines on a map
- 11. horizontal lines on a map
- 12. area where land meets the sea or ocean
- 15. coldest continent in the world
- 16. round model of the earth
Down
- 2. the line of latitude at 0° degrees
- 3. maps most popular map tool
- 4. smallest city in the world
- 5. the number of oceans in the world
- 8. Blue planet
- 9. dwarf planet
- 10. study of earth is called
- 13. largest river
- 14. largest desert in the world