This printable word search puzzle on the topic of Microbiology contains 16 hidden words in a 17x17 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.
food packaging
dirty water
equipment
clothing
surfaces
rubbish
animals
insects
people
sewage
hands
pests
birds
food
soil
air