Across
- 3. - a way to measure relative humidity using thermometers
- 4. - the distance of a place north or south of the equator
- 6. - the general weather of a place over a period of time
- 9. - process of water changing to water vapor
- 11. -when water or form of ice falls to earths surface
- 13. - differences in air pressure
- 14. - a liquid that’s made by evaporation
- 16. - shape of the land
- 17. - water vapor that condensed on a surface
- 19. - distance of a area above sea level
- 21. - Mixture of gases that surrounds the earth
Down
- 1. - instrument used to measure wind speed
- 2. - a comparison of the amount of water vapor in the air
- 5. - water vapor releasing into the air from the leaves of plants
- 7. - study of the atmosphere
- 8. - moisture in the air
- 10. - global high altitude winds that blow fast
- 12. - useful tool for gathering data
- 15. - process where water vapor becomes liquid water
- 18. - continuous movement of water
- 20. - masses of water droplets in the sky