Across
- 4. a person who studies weather conditions
- 7. a cloud that is large and puffy and appear during fair weather
- 9. the layer of air that surrounds Earth
- 11. a tool used to measure wind speed
- 15. the process of changing from a gas to a liquid
- 18. the season where leaves on trees turn color or fall
- 19. the season where plants bloom and babies are born
- 20. a cloud that is like a flat blanket covering the sky, creating overcast conditions.
- 21. the season that occurs during December, January, and February
Down
- 1. a tool used measure humidity
- 2. the collection of something, such as water in a lake
- 3. water that falls to Earth's surface as rain, snow, sleet, or hail
- 5. a tool used to measure temperature
- 6. the amount of water vapor in the air
- 8. moving air
- 10. the season where temperatures are typically hot
- 12. a prediction of whether conditions for future days
- 13. a tool used to measure air pressure
- 14. a tool used to find direction
- 16. the process of changing from a liquid to a gas
- 17. lacy or wispy clouds that form at high altitudes
