Across
- 4. Mixture of gases that surround a planet or moon
- 6. Moderates temperature and brings precipitation
- 8. Line that connects points of equal value on a map
- 9. Study of the earth's atmosphere
- 11. Essential substance in the fuels for life processes
- 12. mass Body of air for which temperature and moisture content are similar
- 13. Change of vapor to liquid
- 19. science Study of the earth and its universe
- 21. Continues to absorb solar energy as long as the suns Rays hit it
- 23. Science of making maps
- 24. Study of the universe beyond earth
- 25. seasonal wind that blows away from land in winter
- 26. shadow Results when a moving air mass hits a mountain rises cools precipitates
- 28. Lines connecting points of equal value
- 29. Warm dry wind that flows down the eastern alps
- 30. Equatorial belt of low pressure
Down
- 1. polar Originates in pacific or Atlantic and brings cold moist air
- 2. System of ideas supported by a large body of evidence
- 3. Changes from a liquid to a vapor
- 5. Pooling of large quantity of water
- 7. climate Climate for a small area
- 8. Lines connecting points of equal pressure
- 10. Study of earth's oceans
- 14. Release of water from plant leaves to vapor
- 15. Part of the earth that is water
- 16. Weather conditions for an area for s long period of time
- 17. Study of origin history and structure of the earth
- 18. Part of the earth where life exists
- 20. Mostly solid, rocky part of earth
- 22. line Connects points of equal elevation
- 23. polar Originates in Canada and brings cold dry air
- 27. Warm dry winds that flows down eastern side of Rockies