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.
population density
sustainability
fertility rate
literacy rate
agroecologist
seven billion
urbanization
demographer
birth rate
death rate
Pakistan
society
refugee
migrate
japan