This printable crossword puzzle on the topic of Environmental Science has 15 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The earth getting to warm
Used as a unit of concentration
The ratio of the mass of water vapor in the air at a given tempurature
Reducing the amount of gasoline an individual car burns
A word that means burning
Light that is not visible by the human eye
A combination of temperature and humidity
Pollutants that come from burned resources
The moisture content of air
The number of molecules or atoms of a substance
A pollutant produced by cars when using gasoline
The process by which certain gases trap heat
The mass of water vapor contained in a certain volume of air
When air has a amount of water vapor in it
Blocks ultra violet light coming from the sun