This printable word search puzzle on the topic of Human Body Systems contains 15 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.
Weather changes
Strong cleaners
Cockroaches
Dust mites
Humidity
Cold air
Exercise
Viruses
Perfume
Pollen
Colds
Smoke
Mold
Dog
Cat