This printable word search puzzle on the topic of Ecology & Evolution contains 12 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.
endangered species act
biodiversity treaty
endangered species
threatened species
keystone species
endemic species
exotic species
biodiversity
ecotourism
germ plasm
poaching
gene