Across
- 2. 0 degrees east and west
- 7. biggest lake
- 8. 0 degrees north and south
- 9. "Sydney!"
- 12. 6% of Earth's surface
- 16. worlds largest hot desert
- 17. opposite of west
- 18. largest country
- 19. biggest ocean
- 20. almost 2,000 miles long
Down
- 1. biggest lake in Maine
- 3. Largest mangrove ecosystem in the western hemisphere
- 4. USA capitol
- 5. where the sun rises
- 6. city of light
- 10. 0-25 degrees south
- 11. Big Ben
- 13. Maine capitol
- 14. name means greatest mountain
- 15. 2nd longest river in the U.S.