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.
zooplankton
heterotroph
food chain
population
deomposer
scavenger
carnivore
autotroph
ecosystem
community
biosphere
nutrient
omnivore
food web
biomass
ecology
species
biome