This printable word search puzzle on the topic of Environmental Science contains 30 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.
Biological Process
Ultraviolet Light
Chemical Process
Toilet to Tap
Disinfecting
Pollutants
Protozoans
Waterborne
Industries
Wastewater
Nutrients
Parasites
Pathogens
Effluent
Bacteria
Chemical
Cholera
Typhoid
Viruses
Harmful
Rivers
Metals
Toxic
Polio
Flies
Feces
Soil
Food
BOD
pH