Across
- 6. measures temperature
- 8. when a liquid changes to a vapor
- 9. measures the direction wind is blowing
- 11. a gas that makes up much of the air in Earth's atmosphere
- 12. the accumulation of waterdrops that are formed at night when water vapor from the air condenses onto objects
- 13. forming rounded masses heaped on each other above a flat base
Down
- 1. measures speed of the wind
- 2. measures density of liquid
- 3. measures air pressure
- 4. measures amount of water vapor in the air
- 5. high feathery clouds
- 7. measures the amount of rain
- 10. when vapor turns into liquid