Across
- 5. The region of Earth's atmosphere above the Stratosphere and below the
- 8. Each of the 4 divisions of the year
- 10. The northern half of earth
- 11. The region of Earth's atmosphere above the Mesosphere and below
- 12. The direction a clock rotates
- 13. Move into a sloping position
- 16. Exosphere
- 17. The intensity of heat present in a substance
- 19. The northern end of the Earth's axis
- 20. The outermost region of the atmosphere
- 21. A state or period of inactivity
- 22. An invisible line that divides the north equator from the south
- 24. The amount of pressure in the air
Down
- 1. A written or spoken agreement
- 2. The lowest region of the atmosphere
- 3. a layer of gasses surrounding the earth that keeps people alive
- 4. the different times of year caused by the rotation and tilt of earth
- 6. The southern half of the earth
- 7. The region of Earth's atmosphere above the
- 9. The degree of compactness of a substance
- 14. 30 degrees north and south of the equator
- 15. The southernmost end on Earth's axis
- 18. The opposite direction of the way a clock rotates
- 23. Become or make larger
