This printable crossword puzzle on the topic of Ecology & Evolution has 13 clues. Answers range from 6 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The title of this topic
Areas of sinking air
Joining of places of equal pressure
Areas of rising air
Areas of rapidly rising air
What are the two types of grasses
What seperates warm and cold
When a forest gets cut down
Active at night
A landform of particular weather
A layer of ice that doesn't let anything grow
Areas in the mountains
Swamp areas with vast amounts of salt