Green House Gases Crossword Puzzle
Download and print this Green House Gases crossword puzzle.
Browse all Ecology / Climate Puzzles
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