B1 2020 Kalra

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Across
  1. 4. change the climate of the Earth is changing dramatically
  2. 7. possibility of flooding at this location
  3. 11. highest amount of pressure, water cycle takes place
  4. 12. if we do not stop global warming now ice caps will start ______
  5. 13. Plants take in Carbon Dioxide and release…
  6. 14. cycle another word for hydrologic cycle
  7. 18. greenhouse gases trap and ____ heat
  8. 19. we burn fossil fuels because it provides us _____ for our cars, buses, etc.
  9. 21. trace gas, symbol is Ar and atomic number is 18
  10. 22. ozone layer is located in the…
  11. 24. what will happen to coastlines if global warming continues
  12. 25. coldest layer in the atmospheric layers
Down
  1. 1. mainly burned for energy, one of main fossil fuels we use
  2. 2. # of layers in the atmosphere
  3. 3. because of the global warming it will make ____ stronger
  4. 5. fuels burning of _____ is the main source of greenhouse gases
  5. 6. stronger than carbon dioxide and comes from farms
  6. 8. takes up 78% of the atmosphere
  7. 9. dioxide responsible for most of global warming
  8. 10. energy we are trying to switch to ___________ to reduce the amount of fossil fuels being burned
  9. 15. hottest layer in all the layers
  10. 16. vapor water is evaporated and turned into…
  11. 17. some heat is absorbed, then ______, but gets trapped again
  12. 20. warming greenhouse gases cause…
  13. 23. outermost layer, no set limit