This printable crossword puzzle on the topic of Ecology & Evolution has 18 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Of or relating to the region immediately south of the Arctic Circle.
The outward appearance or apparent form of something, especially when the reality is different
Roll from side to side
Extreme physical or mental suffering
Add coal or other solid fuel to a fire
A large fire that is dangerously out of control
easily combustible small sticks or twigs used for starting a fire
Perpendicular or nearly so
absolutely necessary ; extremely important
put ( something heavy) over ones shoulder to carry
the soft glowing light from the sky when the sun is below the horizon, caused by the refraction and scattering of the sun's rays from the atmosphere
a very strong wind
(of a liquid) slowly trickle or seep out of something; flow in a gradual way
A half conscious state characterized by an absence of response to external stimuli
express or represent ( something) by extravagant and exaggerated mime
a value or quantity that is nearly but not exactly correct
a heater or stove that is fueled by wood
move in a violent or conclusive way