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Student Objective. Standard I/T 4.1:Describe the scientific discoveries of the period and analyze their impact. Models of the Universe (geocentric, heliocentric) Scientists: Nicolaus Copernicus, Johannes Kepler,
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1. The Scientific Revolution An Overview
2. Student Objective Standard I/T 4.1:
Describe the scientific discoveries of the period and analyze their impact.
Models of the Universe (geocentric, heliocentric)
Scientists:
Nicolaus Copernicus, Johannes Kepler, Galileo Galilei, Isaac Newton, William Harvey, René Descartes, Francis Bacon
Scientific Method
New instruments (telescope, microscope)
3. Background Setting: 16th/17th Century Europe
Individuals challenge the Church’s stance on the natural world
NOT called scientists yet!
Developed the scientific method
Occurred gradually
4. Monarchs Get Involved National monarchs provided funding for scientific studies…
5. The Printing Press Helped spread
ideas quickly
6. Astronomy & Physics Geocentric (ancient Greeks thought of it first) view: earth is the center of creation
Had backing of the Church
7. Heliocentric model: sun is the center!
8. Nicolaus Copernicus Believed:
sun was center of universe
Earth revolves around sun
planets moved in circular orbits
Applied math to astronomical observation
9. Johannes Kepler Believed planets’ paths were elliptical
10. Galileo Galilei Telescopic observations of moon and planets
Researched laws of falling objects
Persecuted by the church for belief that earth wasn’t the center of the universe
11. Isaac Newton Laws of gravity, motion
Exploration of nature of light and laws of optics
12. Sir Francis Bacon Ancient authority not infallible
Emphasized inductive approach
13. The Scientific Method
14. René Descartes Truth guaranteed by rational understanding – deductive approach
“I think, therefore I am”
15. William Harvey Demonstrated that blood circulates through the body, advancing medicine
16. New Inventions Telescope
Microscope
Thermometer