This printable word search puzzle on the topic of World War I contains 10 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.
TREATY OF VERSAILLES
ZIMMERMANN TELEGRAM
ARCHDUKE FERDINAND
SUBMARINE WARFARE
LEAGUE OF NATIONS
NATIONALISM
IMPERIALISM
MILITARISM
ALLIANCES
UBOATS