This printable word search puzzle on the topic of Ecology & Evolution contains 23 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.
nonliving thing
carbon dioxide
photosynthesis
ask questions
living thing
collect data
independent
experiment
rainforest
scientist
dependent
grassland
ecosystem
variable
insects
shelter
control
habitat
oxygen
desert
animal
ocean
food