This printable word search puzzle on the topic of Ecology & Evolution contains 18 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.
organic molecules
cell development
chemical element
Phosphorus cycle
organic matter
phosphate ion
fertilizers
adsorption
weathering
inorganic
sediments
bacteria
compound
nutrient
lipids
atp
DNA
PH