This printable word search puzzle on the topic of World War I contains 20 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.
Archduke Franz Ferdinand
Treaty of Versailles
Zimmerman Telegram
Woodrow Wilson
Trench Warfare
Central Powers
Assassination
Shell Shock
Imperialism
Nationalism
Patriotism
Red Summer
Propaganda
Militarism
Homefront
Lusitania
Big Four
Alliance
Tension
U-Boats