This printable word search puzzle on the topic of Ecology & Evolution contains 18 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
Human Impact
Biodiversity
Vertebrates
Rainforest
Freshwater
Amphibians
Pollution
Grassland
Ecosystem
Mountain
Reptiles
Mammals
Tundra
Desert
Ocean
Birds
Fish