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Inventors

Scholar Bowl Practice

QuestionAnswer
bifocals and lightning rod Ben Franklin
Radio Marconi
Thermometer Fahrenheit
light bulb and phonograph Thomas Edison
Telegraph Samuel Morse
Automobile (gas powered) Karl Benz
airplane The Wright Brothers (Orville & Wilbur)
battery Volta
induction motor Tesla
dynamite Alfred Nobel
elevator (with safety brake) Otis
movable-type printing press Johannes Gutenberg
telephone Alexander Graham Bell
television Baird
calculator Pascal
air conditioner Carrier
rocket engine Robert Goddard
machine gun Gatling
nylon Carothers
safety razor Gillette
electric razor Schick
revolver Sam Colt
vulcanized rubber Goodyear
cotton gin Eli Whitney
reflecting telescope Sir Issac Newton
blue jeans Levi Strauss
tactile writing system for the blind Louis Braille
sewing machine Elias Howe
steamboat Robert Fulton
steel plow John Deere
reaper Cyrus McCormick
assembly line for automobiles Henry Ford
quick freeze method Clarence Birdseye
Apple, inc. Steve Jobs & Steve Wozniak
Microsoft Bill Gates
Polio Vaccine Jonas Salk
Penicillin (the first antibiotic) Alexander Fleming
Founded psychoanalysis, a theory of the mind and a method of treating mental illness. Created the theories of id, ego, and super-ego Sigmund Freud
Known for developing the concept of the "collective unconscious" as well as theories on psychological types, including introversion and extraversion. Carl Yung
Created by: Schu221
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