Geography crossword puzzle

12345678910111213141516
Across
  1. 3. Sea A sea without any coasts
  2. 5. The mountain nicknamed the "Savage Mountain"
  3. 6. The country that has the most coastline
  4. 9. Australian city that boasts the world's largest natural harbor
  5. 10. The flattest continent
  6. 12. The state capital of Oregon
  7. 13. The U.S. state that has the most active volcanoes
  8. 15. The country that occupies the southern end of the Arabian Peninsula
  9. 16. The African country that served as the setting for Tatooine in Star Wars
Down
  1. 1. African nation that has the most pyramids
  2. 2. The national river of Russia
  3. 4. The oldest city in the world
  4. 5. The highest waterfall in Europe
  5. 7. The country that is home to Kangaroo Island
  6. 8. The earth's largest continent
  7. 11. Country has the most natural lakes
  8. 14. The longest river in the UK