This printable word search puzzle on the topic of Human Body Systems contains 24 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.
Bright light
Irritants
Chemicals
Allergies
Cover up
Ah Choo
Muscles
Sneeze
Throat
Nerves
Breath
Smoke
Mucus
Mouth
Lungs
Germs
Brain
Drip
Pets
Itch
Eyes
Dust
Cold
Air