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.
pyramid of numbers
secondary consumer
tertiary consumer
primary consumer
interdependent
trophic level
environment
decomposer
population
ecosystem
community
producer
biomass
habitat
energy