Vocabulary
Inventors
Wars
Amendments
States of Matter
100
The smallest particle of an element
Matter
100
Elijah McCoy invented ______________ to make machines run better.
Oil cup
100
This war occured in 1898
Spanish-American
100
This amendment abolished slavery.
13th
100
A combination of 2 or more substances that can be seperated and there is no chemical change
Mixture
200
A change that results in the formation of a new substance Ex. hydrogen and oxygen combine to form water
Chemical change
200
Who invented the telephone?
Alexander Graham Bell
200
America gained what 3 countries?
Puerto Rico, Guam, Philipines
200
The 17th amendment said....
Voters could choose their lawmakers
200
Substance made up of only one kind of atom
Element
300
An agreement nations make to support and defend each other
Alliance
300
What did George Washington Carver invent?
Cotton Gin
300
Name 1 reason President Wilson decided to enter World War 1.
Lusitania was sunk in 1915 Germany broke promise and attacked US ships Zimmerman note where Germany tried to become allies with Mexico
300
The 19th amendment allowed women to vote at age _____
21
300
When a gas changes to a liquid, it is known as __________
Condensation
400
Writing that exaggerates news to shock and attrack readers
Yellow journalism
400
What 2 things did Thomas Edison invent?
Electric light bulb, phonograph - Must have both answers to earn points
400
France, Russia, Great Britain, and USA were known as .... in WW1
Allied Powers
400
Congress was allowed to pass an income tax because of this amendment
16th
400
Particles are fart apart and move freely in a _____________
Gas
500
A company that has no competition
Monopoly
500
Name at least 2 ways inventions of the 1800s changed people's lives.
Saved time Improved life Allowed businesses to stay open later Saved money
500
The assasination of ______________ was one cause of WW1.
Archduke Ferdinand from Austria-Hungary
500
This amendment was also known as the prohibition amendment
18th
500
Name the 3 sections elements are divided into on the Periodic Table of Elements
metals nonmetals gases
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