Across
- 3. A large body of saltwater
- 4. chain of islands
- 5. narrow strip of land connecting two larger land masses
- 7. smallest ocean by area
- 10. imaginary line at 0 degrees latitude
Down
- 1. capital city of the United States
- 2. largest continent by land area
- 6. largest desert in the world
- 8. deep, narrow valley with steep sides
- 9. large, dry area with very little precipitation