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.
selectivebreeding
Natural Selection
CharlesDarwin
environment
Hibernation
Competition
diversity
Migration
Variation
Evolution
predator
survival
mutation
finches
prey