Across
- 5. elevation at sea level
- 6. vaporization of liquid into gas
- 8. layer where weather occurs
- 9. the amount of mass in a given volume
- 11. there are __ layers in Earth's atmosphere
- 13. person who studies weather
- 17. the envelope of gases that surround Earth
- 19. a measure of how hot or cold the air is
- 21. layer where meteors burn up
- 22. layer where the Aurora Borealis is located
Down
- 1. making predictions of future weather
- 2. layer where ozone is located
- 3. long period atmospheric properties
- 4. raindrops below 0 degrees C and freeze
- 7. the amount of water vapor in a given
- 10. the gaseous form of water
- 12. the layer where the Hubble Telescope is located
- 14. Earth's second most abundant gas
- 15. water vapor converted into ice crystals
- 16. gas making up 78% of Earth's atmosphere
- 18. gas found in Earth's atmosphere (Stratosphere) where it absorbs ultraviolet light
- 20. short period atmospheric properties
- 23. round pellets of ice larger than 5mm