Geography

123456789
Across
  1. 3. - Large body of salt water (5)
  2. 5. - Imaginary line around the Earth's middle, equidistant from the poles (7)
  3. 6. - Nation with its own government and borders (7)
  4. 8. - Land area completely surrounded by water (6)
  5. 9. - Dry, arid region with little rainfall (6)
Down
  1. 1. - Land surrounded by water on three sides (9)
  2. 2. - High, natural elevation on Earth's surface (8)
  3. 4. - Large landmass on Earth (9)
  4. 6. - Main city or town serving as the seat of government (7)
  5. 7. - Natural flowing watercourse (5)