This printable word search puzzle on the topic of First Aid & Safety contains 17 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.
precautions
ventilated
compressed
flammable
explosion
cylinders
acetylene
hydrogen
nitrogen
chlorine
storage
propane
oxygen
grease
valve
oil
gas