This printable word search puzzle on the topic of Ecology & Evolution contains 14 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.
Invertebrates
Warm blooded
Vertebrates
Protoctists
Amphibians
Backbone
Bacteria
Animals
Mammals
Reptile
Plants
Birds
Fungi
Fish