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Vocabulary words
important people
Building
Random
100
Preserve
What is a way to store something so that it can be used later?
100
He made elevators safe for people to use.
Who is Elisha Otis
100
A very tall building is called
What is a skyscraper
100
The vocabulary word that describes 10 years
What is a decade?
200
Inventions
What is something that is made for the first time?
200
He invented the light bulb
Who is Thomas Edison?
200
Henry Bessemer's invention
What is a way to produce large amounts of steel
200
----------1905---------1910-----------19??-----------1920
1915
300
Pasteurization
What is a way of heating food to kill germs?
300
She started Hull house to help people get jobs and education.
who is Jane Addams
300
The invention that made skyscrapers possible
What is an elevator
300
The direction that Washington State is from Texas
What is Northwest
400
Skyscraper
What is a very tall building called?
400
He developed vaccines for Polio
Who is Jonas Salk
400
The job that keeps you safe in your community.
What is a firefighter or police officer
400
He started the American Red Cross
Who was Charles Drew
500
Vaccines
What is liquid given to patients to prevent diseases like polio?
500
He discovered germs that cause infections. He also discovered that heating liquids to high temperatures destroys harmful germs.
Who is Louis Pasteur
500
The invention that Thomas Edison came up with.
What is the light bulb
500
He started a school for deaf people
Who was Alexander Graham Bell?