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