Final Exam Study

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Across
  1. 7. a vast, underwater mountain chain
  2. 10. Plates move apart at
  3. 11. hypothesis that the continents are slowly moving to their current locations
  4. 15. After testing the hypothesis you
  5. 18. The poit where energy is released of an earthquake
  6. 20. The three things that distinguish the atmosphere
  7. 22. Where most freshwater is found
Down
  1. 1. Areas of low pressure usually have ______
  2. 2. These waves are the first to reach a seismograph after an earthquake
  3. 3. The process of liquid changing to a gas
  4. 4. _______ rises from Earth's surface from lakes and oceans
  5. 5. A scientific law describes a
  6. 6. Water freezes at
  7. 8. The three ways that rocks along a fault causes an earthquake to occcur
  8. 9. Sunlight, water, and carbon dioxide are neede for what to happen?
  9. 12. A measure of the amount of water vapor that air is holding compared to the amount needed for saturation at a specific temperature.
  10. 13. The process that takes rocks under Earth
  11. 14. The seven steps in the scientific method
  12. 16. Has the highest concentration of ozone
  13. 17. The boundary between cold and hot air masses
  14. 19. This is used to measure the tempurature
  15. 21. The nearest to earth