This printable crossword puzzle on the topic of Environmental Science has 10 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
This greenhouse gas is relseased from the burning of fossil fuels?
What is the name of the reaction where a fuel burns?
How can we test for the presence of carbon dioxide?
Which organism produces methane?
This process results in less carbon dioxide taken up by trees.
What element is needed to react with a fuel?
Carbon can be recycled in the ...... .....
Greenhouse gases contribute to which phenomenon?
This is an effect of climate change.
Polar bears are considered to be .......... ....... due to climate change.