1
2
3
4
5
6
Across
- 4. A large body of salt water smaller than an ocean
- 6. An imaginary line around the middle of the Earth
Down
- 1. The direction where the sun sets
- 2. A large flat area of land that is higher than the land around it
- 3. The usual weather in an area over a long time
- 5. A cold treeless area where the ground is always frozen below the surface