This printable crossword puzzle on the topic of Environmental Science has 10 clues. Answers range from 3 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
What are Coal, petroleum, and natural gas?
What are trees, and crops classified as?
Uranium is classified as a...
Geothermal Energy is an...
What consequences do obtaining, transporting and burning fossil fuels have?
Alternative ___________ Sources
This alternative energy source includes water
Wind energy works by what?
What is an energy-rich mineral?
What is Earth's main energy source?