Scientific revolution Flashcards
Egyptian mathematician who created the accepted universe model
Claudius Ptolemy
Ptolemaic universal model
Geocentric model
Accepted until the 1500s
Nicolaus Copernicus
Mathematician
Famous for his planetary model
On the Revolutions of Heavenly Spheres
Copernican Model
(1543) Heliocentric model
Flawed in circular orbits and placing the sun at the center of the universe
Tycho Brahe
Astronomist that lead Kepler to his theories
Died before they could be published
Johannes Kepler
German astronomer famous for his three law of planetary motion
Three Laws of Planetary Motion
Law of orbits - each planet’s orbit around the sun is an eclipse
Law of areas - a line from the sun to a planet sweeps out equal areas over equal times
Law of periods - the square of the time it takes to orbit the sun is proportional to the cube of the degree of the semi major axis (distance from center to longer end of eclipse)
Galileo Galilei
First real telescope
Law of Falling Bodies
Proved Kepler and Copernicus correct
Put on house arrest by the church, recanted his findings, and pardoned in 1992
Francis Bacon
English scientist
Scientific method
Inductive reasoning
Inductive reasoning
Conclusions are made from a large body of data and observations
(conduct)
Deductive reasoning
Conclusions are made from several knowns and many generalizations and inferences
(deduce)
Dogmatism
A tendency to strongly believe something is true without listening to others
Andreas Vesatius
Father of anatomy
Titian’s studio
Contradicted Galen’s ideas that were based on four humors of blood
William Gilbert
Father of magnetism
Published De Magnete
Discovered that earth is a magnet
Robert Boyle
Irish chemist
Boyles law of gasses
Used pressure chambers