This printable word search puzzle on the topic of Ecology & Evolution contains 21 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.
soil taxonomy
soil horizons
topography
eluviation
arthropods
symbiotic
nematodes
inorganic
ecosystem
protozoa
bacteria
topsoil
tillage
organic
fertile
erosion
climate
aerate
yield
humus
fungi