Definitions
A liquid made from dead or weakened germs of a disease
What is a vaccine?
A very tall building
What is a skyscraper?
Invented the light bulb
Who is Thomas Edison?
Moves people up and down in a building
What is an elevator?
To store something so it can be used later
What is preserve?
Created a vaccine for polio
Who is Jonas Salk?
A very strong material that can hold a lot of weight
What is steel?
Place where a great fire destroyed the whole city
What is Chicago?
Opened the Hull House
Who is Jane Addams?
A way to to use heat to kill germs in food
What is pasteurization?
Person who discovered a way to preserve blood
Who is Charles Drew?
Discovered tiny germs on food and a way to kill them
Who is Louis Pasteur?
People who use technology to do research and eliminate diseases
Who are scientists?
Name of the first skyscraper in Chicago
What is the Home Insurance Company Building?
Invented breaks to stop an elevator from falling if the rope broke
Who is Elisha Otis?