Across
- 7. What the air is like at any time or place
- 9. Regular patterns of wind that blow from one direction
- 11. Information that is observed or measured and recorded
- 12. A dangerous condition that can cause damage
- 15. The direction from which air moves when wind blows
- 16. Water that falls from the sky in the form of rain, snow, sleet, or hail
- 17. To change from liquid to gas
- 19. The layer of air that surrounds the Earth
Down
- 1. Amount of water vapor in the air
- 2. To change from gas to liquid
- 3. The limitation of a design
- 4. The weight of air as it presses on objects below or within it
- 5. The requirements of a design for it to be a success
- 6. A long period of weather with less precipitation than normal
- 7. A measure of how fast wind blows
- 8. The movement of air
- 10. A scientist who studies weather conditions and patterns
- 13. A large body of air in the atmosphere
- 14. The place where two air masses meet
- 18. The gas form of Water