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Period: 100 to 171
Socrates
Born: 470 B.C.
Died: 399 B.C.
Law and theory known as one of the starters in the western system and logic. -
Period: 350 to 415
Hypatia
Taught Mathmaticions the astro lay number theory, invenred hydroscope and astrolay -
Period: Dec 27, 1571 to
Johannes Kepler
Explained how a telescope worked
Explained how the moon affected the tide -
Period: to
Charles Boyle
Created gas laws
(Pressure x volume = temperature of gases, etc.) -
Period: to
Ben Franklin
Well known inventor, conducted the famous kite-and-key experiment, and found a way to convert electricity into an energy source -
Period: to
Caroline Herschel
First woman to discover a comet. -
Period: to
John Dalton
Created Color-blindness test
he made the atomic theory
First to investigate eyes and why they saw what they did -
Period: to
Christian Doppler
Creating the Doppler Effect which was sound and frequency depends where the observer is and how the object is moving.
“ Father of Genetics”
Was a teacher and taught Gregor Mendel -
Period: to
Charles Darwin
Evolution Theory
Natural Selection -
Period: to
Florence Nightengale
Started first secretion school
Started the St. Thomas Hospital
Wrote notes on her nursing experience -
Period: to
Alfred Nobel
Created a safer way to use explosives
Created the Nobel Prize, the most prestigious and honorable prizes in the world
Invented dynamite -
Period: to
Thomas Edison
invented the light bulb,phonograph
invented motion picture
1,093 patents
record -
Period: to
Marie Curie
Physicist and Chemist
Discovered elements like Uranium, Polonium, Radium and also radioactivity -
Period: to
Alfred Wegener
plate tectonics theory -
Period: to
Harry Hess
He revived the plate tectonic theory that was made by Alfred wegner. He noticed that the continents were moving. It was called seafloor spreading -
Period: to
Wernher Von Braun
German rocket maker and space architect
Worked for Wehrmacht (German Army) and developed missiles -
Period: to
Richard P. Feynman
Manhattan Project
Taught Physics at the University of California
Developed the Feynman diagrams for physics -
Period: to
Rosalind Franklin
Photograph 51
DNA double helix model
Structural biology -
Period: to
Joanne Simpson
First female meteorologist Created Models of hurricanes, clouds etc -
Period: to
Buzz Aldrin
Part of the gemini 6 project, second man on the moon -
Period: to
Neil Armstrong
July 20th, 1989 First Man on the Moon -
Period: to
Stephen Hawking
Cosmologist, Physicist
Blackhole Mechanics Theories
Helped develop boundless universe theory -
Period: to
Sally Ride
1st female astronaut in space -
Period: to
Carl Sagen
Professor at Harvard
Created “Cosmos” in 1980
Hero of the “Space Race”
Essential part of NASA and the Space Race
Helped design the Pioneer 10 & 11
Briefed Apollo astronauts -
Period: to 223
aristostle
Teacher
classification on plants and animals Born: 384 B.C. Stargiria, Greece
Died: 323 B.C -
Period: to
plato
Born 428/427 B.C. in Athens, Greece
Died: 348/347 B.C. Built his own college in Athens
Quoted many famous sentences for others to learn from