Causes
Key Figures &
Events
Technology
War! What is it good for?
Historical Significance
100

This alliance is comprised of Austria-Hungary, Germany, and Italy

The Triple Alliance or Central Powers

100

The policy of the United States during the beginning of the war in which the US wishes to stay out of the war and uninvolved 

Isolationism

100

This weapon is designed to fire bullets automatically and will make crossing No Man's Land impossible, often water cooled due to high volume of firing 

What is a machine gun

100

The use of imagery and messages to influence the population into supporting the war 

Propaganda

100

The treaty that officially ended World War 1 and placed blame on Germany 

The Treaty of Versailles

200

Secret anarchist group, seeks to liberate Bosnia from Austria-Hungary through violence, labeled a terrorist organization

Black Hand

200
Name of the terrorist who killed the Archduke of Austria-Hungary
Who is Gavrilo Princip
200

Used for aerial reconnaissance and later bombardment, revolution in transportation and warfare alike

Airplane

200

Developed by a German general, this strategy will win a quick and decisive victory to avoid a war on two fronts, German Army plans to go through neutral Belgium and attack France

The Schlieffen Plan

200

An intergovernmental organization founded following WWI intended to find solutions to conflict through countries meeting in open discussions

The League of Nations

300

The intense pride in one's country, identity is tied to your country 

What is Nationalism

300

The event that ends the Russian Empire and removes them from the war

The Russian Revolution

300

Toxic agents released into the air to kill or incapacitate the enemy, Chlorine gas, Mustard gas, and Tear gas are examples of this method of warfare 

Chemical Warfare

300

When was Armistice Day? (Cessation of hostilities)

November 1918

300

According to the treaty that ended the war, Germany lost most of its military and had to pay war _________.

Reparations

400

This alliance is comprised of France, Britain and Russia.

The Triple Entente

400

British intelligence intercepts a message between the German Empire and Mexico, this is key event in bringing the United States into the war, promises Mexico territory and financial gain 

Zimmerman Telegram

400

Armored fighting vehicle, slow moving and well armed, designed to cross trenches and break enemy defenses

Tanks

400

German U-boats sink enemy ships including naval and merchants ships in order to cut of Britain from the rest of the world, a military tactic

Unrestricted Submarine Warfare

400

A region in southern Europe comprised of countries such as Bosnia, Serbia, and Croatia for example, in 1914 it is the source of rising nationalism against the Austria-Hungary Empire

The Balkans

500

City in which the assassination of took place

Sarajevo, Bosnia (Occupied by Austria-Hungary)

500

Woodrow Wilson's peace plan, "how to avoid another world war"

The Fourteen Points

500

Large caliber gun, designed to fire explosive shells long distances, causes a majority of causalities during the war

Artillery

500

Digging into the earth for protection, complex systems of defenses, harsh living conditions, attrition and stalemate

Trench Warfare

500

While transiting the Atlantic Ocean, this ship is sunk by a German submarine and inadvertently killing 120 US citizens, will draw the US closer to involvement in WWI

The Sinking of the Lusitania 

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