This printable word search puzzle on the topic of Ecology & Evolution contains 15 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.
Environmental factors
Pyramid of numbers
Discontinues
Carnivores
Endangered
Persistent
Pesticides
population
deciduous
ecosystem
Nocturnal
Variation
predator
Hybrids
Species