People
He was president of the United States during WWI.
Woodrow Wilson
Now considered a war crime, the use of these weapons asphyxiated soldiers and used substances like chlorine.
Chemical weapons
What was the "trigger" that led to Austria-Hungary's declaration of war on Serbia?
Assassination (of the archduke)
What did the treaty require Germany to do with its military?
Reduce/shrink/disarm
Slinkies are this many feet long.
82 feet
This was the Archduke who was assassinated right before the start of WWI.
Franz Ferdinand
These were used for reconnaissance and later, fighting.
European nations had secret agreements, called these. An example would be the Triple Entente.
Alliances
What were the "apology payments" that the treaty required Germany to pay called?
Reparations
How many eyes do bumblebees have?
Five
He was the assassin who killed the Austrian archduke.
Gavrilo Princip
Soldiers were trained to disassemble and reassemble this, which were effective and deadly against infantry charges.
Machine guns
Europeans engaged in a competition to dominate and colonize as much of the world as possible. What would this be called?
Imperialism
President Woodrow Wilson wanted to create this to ensure global peace and prevent future major armed conflicts.
The League of Nations
Play-Doh was originally meant to be a cleaning product for this furnishing.
Wallpaper
The monarch of the German Empire who was rebelled against after the Germans lost WWI.
Kaiser Wilhelm II
These were just as deadly to the carrier as it was to the target, since the use of oil could lead to combustion.
Flamethrowers
Germany built up its military for much of the late 1800s and early 1900s. What is the term for an aggressive build-up of a nation's military?
Militarism
These four nations were a part of the "Big Four" who negotiated the Treaty of Versailles.
France, Great Britain, the United States, and Italy
A NASA engineer invented this popular toy weapon.
A Super-Soaker
He was the most famous American pilot during the WWI era and afterward.
Charles Lindbergh
These were similar to canons and were impactful on attacking enemy trenches.
Artillery
European nations and some ethnic groups embraced this, and as a result developed great national pride at the expense of others.
Nationalism/aggressive nationalism
Woodrow Wilson wanted European colonies to gain independence and develop this:
Self-determination
The name of this popular snack loosely translates from Spanish to "little fried things."
Fritos chips