This printable crossword puzzle on the topic of Environmental Science has 10 clues. Answers range from 3 to 10 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
how do we get coal?
tunnels used for coal mining
digging and moving of coal
working without direct control
natural state of commodities
mined in a mineshaft
a natural way to heat houses
small resources for big energy
used for transportation energy
what makes things work