Outbreak & Politics
Life in the Trenches
New Weapons of War
Major Battles
Figures & Terminology
100

Franz Ferdinand was assassinated in this Bosnian city, triggering the start of WWI

Sarajevo

100

This dangerous area of land between enemy trench systems, filled with barbed wire, mud, and shell craters.

No Man's Land

100

First introduced by the British at the Battle of the Somme in 1916, these armored fighting vehicles were designed to cross trenches.

tanks

100

The British Army suffered over 57,000 casualties on the very first day of this massive 1916 battle

Battle of the Somme 

100

What states are in the big three/ four

Britain, France, USA, Italy

200

What is the Schlieffen Plan?

German plan aimed for a quick victory over France by invading through neutral Belgium before turning to face Russia.

200

What is trench foot?

Soldiers suffered from this painful medical condition caused by prolonged exposure of the feet to damp, cold, and unsanitary conditions.

200

First used effectively by German troops in 1915, this terrifying weapon launched streams of burning fuel directly into enemy trenches

Flamethrowers

200

This 10-month battle in 1916 became a symbol of French military determination and was fought under the command of Philippe Pétain.

What is the Battle of Verdun?

200

What is the Treaty of Versailles?

Signed in 1919, this peace treaty officially ended the state of war between Germany and the Allied Powers and imposed heavy reparations on Germany

300

US President who campaigned on keeping America out of the war before asking Congress for a declaration of war in 1917.

Woodrow Wilson

300

severe psychological condition, caused by constant artillery bombardment and traumatic combat, affected thousands of WWI soldiers

Shell Shock

300

The German army was the first to use this lethal chemical on a large scale during the Second Battle of Ypres in 1915

Chlorine gas

300

In September 1914, Allied forces halted the German advance just miles from Paris in this battle, ending hopes of a quick German victory

the First Battle of the Marne

300

Manfred von Richthofen, Germany's top fighter pilot who recorded 80 air combat victories, was known by this nickname

the Red Baron

400

What is the Treaty of Brest-Litovsk?

Russia withdrew from the war in 1918 after signing this treaty with the Central Powers following the Bolshevik Revolution.

400

What is the Christmas Truce?

On Christmas Day in 1914, enemy soldiers temporarily stopped fighting and came together in No Man's Land for this famous event. 

400

What are Zeppelins?

These large, rigid German airships were used for early bombing raids over Britain.

400

Allied forces launched this 1915 campaign in Turkey to secure a sea route to Russia, resulting in a major Ottoman victory and heavy Australian/NZ casualties.

What is the Gallipoli Campaign?

400

What is the Armistice?

This agreement to end fighting on the Western Front went into effect at the 11th hour of the 11th day of the 11th month in 1918.

500

Who is Arthur Zimmermann?

German Foreign Secretary who sent a secret telegram to Mexico proposing a military alliance if the United States entered the war.

500

To shoot at the enemy without sticking their heads above the dirt walls, soldiers used rifles equipped with these optical devices

Periscopes

500

What are Hydrophones?

The Allies used these underwater listening devices on ships to detect the engine sounds of hidden enemies

500

Fought in 1916, Jutland was the largest naval battle of the war, fought between Britain and this country

Germany

500

Who were the representatives of the Big Fou at the Paris Peace Conference?

Britain-David Lloyd George

France-George Clemenceau

USA-Woodrow Willson

Italy- Vittorio Orlando