This printable word search puzzle on the topic of Ecology & Evolution contains 16 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
controlled experiment
control group
reproduction
homeostasis
Observation
metabolism
hypothesis
evolution
stimulus
biology
growth
theory
cells
bias
data
DNA