This printable word search puzzle on the topic of Ecology & Evolution contains 20 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.
DENITRIFICATION
AMMONIFICATION
PHOTOSYNTHESIS
TRANSPIRATION
PRECIPITATION
NITRIFICATION
ASSIMILATION
CONDENSATION
GROUNDWATER
RESPIRATION
EVAPORATION
LIGHTNING
BACTERIA
FIXATION
RUNOFF
SLEET
HAIL
SNOW
RAIN
SUN