This printable word search puzzle on the topic of Ecology & Evolution contains 27 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.
offspring.characteristic
punctuated equilibrium
Galapagos Islands
natural selection
observation
environment
generation
population
adaptation
scientist
variation
evolution
inherited
reproduce
offspring
evidence
acquired
Lamarck
develop
explain
produce
species
fertile
inherit
evolve
Darwin
trait