This printable word search puzzle on the topic of World War I contains 17 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.
Arthur Zimmermann
Francis Ferdinand
Balkan powder keg
war of attrition
triple alliance
Woodrow Wilson
central powers
triple entente
Allied powers
belligerents
atrocities
contraband
propaganda
Militarism
ultimatum
mobilize
U boat