_________renounced his rights to the throne in March of 1917 after a revolution swept Russia. In July 1918, my family and I were murdered.

As President of the United States, during WWI, _______________ proposed and later implemented the Fourteen Points of Peace Plan in order to end the war. He attended the Paris Peace Conference.

_______________ was Prime Minister of Great Britain from 1916 – 1922. He also attended the Paris Peace Conference.

_______________ was the emperor of Germany during World War One. His cousins were Tsar Nicholas II of Russia and George V of Great Britain.

The assassination of _______________ sparked World War One.

The Germans helped smuggle _______________ into Russia where he successfully led a revolution.

_______________ was emperor of Austria-Hungary at the start of World War I.

As Germany’s State Secretary for Foreign Affairs, _______________ sent a telegram to Mexico to try to convince them to attack the United States.

Also known as the "Red Baron”, _______________ was a fighter pilot with the German Air Force during World War I.

_____________ was French Prime Minister from 1917-1920. He also attended the Paris Peace Conference.

_____________ was emperor of the Ottoman Empire during World War I.

Prime Minister of Italy during World War I, _______________ also attended the Paris Peace Conference.

The father of chemical warfare, _______________, invented chemical weaponry during World War I.

____________ was the Allied Supreme Commander on the Western Front.

Chlorine and mustard gas were two types of these that injured and killed soldiers.

These needed 4-6 men to work them and had to be on a flat surface, but had the fire-power of 100 guns. Were able to fire up to 500 rounds per minute!

The majority of the casualties during World War I were inflicted by this innovation.

These were used by Germany on their U-Boats to sneak up and sink ships.

These used pressurized gas to spurt burning oil or gasoline up to 40 meters.

This weapon was used to stop enemy advances directly onto one’s own trench, in close proximity.

Invented by the British, improved by the French, and made best by the Germans during World War I, they moved slowly, but provided a way to travel across “no man’s land.” These could absorb most of the damage taken on by enemy machine guns. They were useful only on the offensive side of battle during the war.

These made their first appearance in battle during World War I and played a pivotal role for all sides of World War I when the conflict began in 1914. The machine gun was fixed to them to make them a “fighter.”

Used to target enemy naval warships and neutral cruise liners that carried resources for the war effort. These, inadvertently, led to the entry of the US into the war.

There were many scientific and technological advancements during World War I.

The majority of the casualties during World War I were inflicted by artillery.

World War One was the first war to use tanks, airplanes, submarines and zeppelins in battle.

The most important feature of the submarine was its stealth feature.

Flamethrowers were very effective weapons during World War One and rarely malfunctioned

Mustard gas, a chemical weapon, was lethal and caused many deaths during the war.

There were 12 million causalities or deaths during WW1

The hot air balloon was used briefly to observe enemies during WW1 out of range of enemy fire

World War 1 airplanes had radios in them.