This printable word search puzzle on the topic of World War I contains 12 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.
Communication trench
Wooden Periscope
Support trenches
No Mans Land
Blind alleys
Duck boards
Barbed wire
Frontline
Sandbags
Firebay
Parapet
Dugout