This printable crossword puzzle on the topic of World War I has 10 clues. Answers range from 5 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
How many people died in WWI?
Military operation that forces attack from a ditch.
"Waiting period" where the opposing team cannot overpower the trench.
Machine Guns were first used in the?
This invention made Trenches hard to overcome
This warfare sunk American merchant ships
Which country made the first declaration of war?
What fortress was the scene of the heaviest fighting during the German invasion of Belgium?
Tactics from the American Civil War did not change to fit this new weopen
What was the name of the first U.S. civilian ship to be sunk by a German submarine?