Causes of WWI
Battles & Fronts
Leaders & Nations
Life in the Trenches
Aftermath & Treaty
100

This assassination in Sarajevo sparked WWI.

Who was Archduke Franz Ferdinand?

100

The war’s deadliest single battle, lasting from February to December 1916.

What is the Battle of Verdun?

100

He was the Kaiser of Germany during WWI.

Who was Wilhelm II?

100

Soldiers often suffered this painful condition from wet, unsanitary trench conditions.

What is trench foot?

100

The treaty that ended WWI was signed in this French palace.

What is Versailles?

200

The build-up of armies and weapons in Europe is called this.

What is militarism?

200

The first major battle where trench warfare began.

What is the First Battle of the Marne?

200

He was president of the United States during WWI.

Who was Woodrow Wilson?

200

The area between opposing trenches was called this.

What is “No Man’s Land”?

200

Germany was forced to accept this clause, blaming them for the war.

What is the war guilt clause?

300

The race to control colonies overseas is known as this.

What is imperialism?

300

This 1917 battle became infamous for mud and heavy casualties.

What is Passchendaele (Third Battle of Ypres)?

300

He was the British prime minister at the end of the war.

Who was David Lloyd George?

300

This new weapon caused soldiers to wear gas masks.

What is poison gas?

300

Wilson’s peace plan was known as this.

What are the Fourteen Points?

400

Extreme pride in one’s nation that fueled tensions.

What is nationalism?

400

The longest continuous line of fighting ran through this region.

What is the Western Front?

400

This country switched sides from the Triple Alliance to the Allies in 1915.

What is Italy?

400

Soldiers’ daily food often consisted of this hard biscuit-like bread.

What is hardtack?

400

This new international organization was created to prevent future wars.

What is the League of Nations?

500

Germany’s pledge of support to Austria-Hungary was called this.

What is the “blank check”?

500

The Gallipoli campaign aimed to knock this empire out of the war.

What is the Ottoman Empire?

500

This empire collapsed after the war, leading to the creation of countries like Austria, Hungary, and Czechoslovakia.

What is Austria-Hungary?

500

This term describes when soldiers broke down from the stress of constant shelling.

What is shell shock?

500

The treaty demanded Germany pay these heavy financial penalties.

What are reparations?