Green House Gases Crossword Puzzle

Download and print this Green House Gases crossword puzzle.

Green House Gases Crossword Puzzle

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QUESTIONS LIST:

  • ozone : gas which protects everything on the earth
  • fossil fuels : gas from power plants and automobiles
  • cfc : a synthetic man made gas
  • troposphere : clouds are located here
  • atmosphere : provides the earth with oxygen to breathe
  • water vapor : water in its gaseous state
  • recycle : to reuse
  • earth : third planet from the sun
  • methane : gas from a sheep and cow
  • carbon dioxide : what we breathe