This printable word search puzzle on the topic of World War I contains 21 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.
trenchwarfare
flamethrower
mustard gas
trenchfoot
machinegun
artillery
stalemate
alliance
Zeppelin
Defence
Vehicle
Soldier
bayonet
mortar
trench
Weapon
world
rifle
tanks
gas
war