Scientific revolution Flashcards

1
Q

Egyptian mathematician who created the accepted universe model

A

Claudius Ptolemy

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2
Q

Ptolemaic universal model

A

Geocentric model
Accepted until the 1500s

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3
Q

Nicolaus Copernicus

A

Mathematician
Famous for his planetary model
On the Revolutions of Heavenly Spheres

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4
Q

Copernican Model

A

(1543) Heliocentric model
Flawed in circular orbits and placing the sun at the center of the universe

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5
Q

Tycho Brahe

A

Astronomist that lead Kepler to his theories
Died before they could be published

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6
Q

Johannes Kepler

A

German astronomer famous for his three law of planetary motion

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7
Q

Three Laws of Planetary Motion

A

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)

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8
Q

Galileo Galilei

A

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

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9
Q

Francis Bacon

A

English scientist
Scientific method
Inductive reasoning

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10
Q

Inductive reasoning

A

Conclusions are made from a large body of data and observations
(conduct)

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11
Q

Deductive reasoning

A

Conclusions are made from several knowns and many generalizations and inferences
(deduce)

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12
Q

Dogmatism

A

A tendency to strongly believe something is true without listening to others

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13
Q

Andreas Vesatius

A

Father of anatomy
Titian’s studio
Contradicted Galen’s ideas that were based on four humors of blood

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14
Q

William Gilbert

A

Father of magnetism
Published De Magnete
Discovered that earth is a magnet

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15
Q

Robert Boyle

A

Irish chemist
Boyles law of gasses
Used pressure chambers

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16
Q

Boyle’s Law

A

The pressure and volume of a gas have an inverse relationship

17
Q

Christiaan Huygens

A

Dutch mathematician
Invented pendulum clocks
Improved the telescope and viewed Saturn’s rings and moon Titian

18
Q

Isaac Newton

A

English scientist and mathematician
Contributed to calculus

19
Q

Newton’s Laws of Motion

A

Law of Inertia - an object at rest and an object in motion will continue unless acted on by a force
law of Acceleration - f=ma
Law of Interaction - Every action has an equal or opposite reaction

20
Q

René Descartes

A

French philosopher and scientist
Deductive reasoning
Jesuit and experienced divine intervention
X and Y coordinate plane

21
Q

Cartesian plane

A

coordinate plane named for René Descartes

22
Q

Antoine Lavoisier

A

Father of Chemistry
Oxygen theory of combustion
Conservation of mass

23
Q

Leeuwenhoek

A

Father of microbiology
Perfected the single-lense microscope
First viewed single celled organisms
Debunked myth of spawning cells

24
Q

Ambroise Paré

A

Surgeon from English kings
Invented several surgical instruments and techniques

25
Q

Scientific method

A

Question
Research
Hypothesis
Experiment
Analyze data
Draw conclusion
Share findings and data

26
Q

William Harvey

A

Blood circulates throughout the body

27
Q

“I think, therefore I am”

A

Quote said by René Descartes
He could not doubt that he existed because he was doing the doubting in the first place

28
Q
A
29
Q
A