This printable crossword puzzle on the topic of Ecology & Evolution has 21 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
to examine something very closely
system of measurement based on powers of 10
where an organism might live
something that is alive
100 of these = 1 meter
list of words & page numbers at the back of a book
was never alive
was once alive, but now is not
to inhale and exhale
type of living thing with warm blood and hair
type of living thing with cold blood and scales
unit used to measure mass
type of living thing with cold blood that lives in water
information that supports an idea; clues
type of diagram with three circles
clear, round, flat tool for observation
to make something appear larger; a glass
tool that lets you see something very small up close
liquid that all living things need
unit used to measure liquid
important features of something