Across
- 5. how the whether is almost all the time
- 6. how hot or cold it is outside
- 7. the part of the atmosphere closest to the ground
- 9. were some rockets fly
- 11. to check how hot something is
- 14. a tool to check the Earth's presser
- 15. the part of the atmosphere that is farthest out
Down
- 1. how much water is in the air
- 2. what is happening outside
- 3. were plains fly
- 4. the hottest part of the atmosphere
- 8. to check how much water is in the air
- 10. a toll to check how fast the wind is going
- 12. like a river in the air
- 13. all of the gasses surrounding the earth