Env. Science Unit 2 Vocab Crossword
This printable crossword puzzle on the topic of Environmental Science has 10 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
a process in living organisms involving the production of energy
flammable gas, occurring naturally underground
is a naturally occurring, yellow-to-black liquid
flammable black hard rock used as a solid fossil fuel.
formed in the ground from the remains of ancient living organisms.
the state or process of rotting; decay
living or once living organisms
The process of burning something
process in which carbon is recycled in the environment
can be found on earth in water, soil and sediments. Does not cycle in the air.
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