1. December 11th: no bellwork today!
We will finish our notes on the effects of Exploration from yesterday. Get out your yellow note worksheet!

2. The Scientific Revolution
“No great discovery was ever made without a bold guess”
--Isaac Newton
Make a prediction  how will Renaissance values, the changing view of the church and exploration impact science?

3. Scientific Revolution
The exploration era motivated others to expand their understanding of science  Scientific Revolution!
A period when new ideas in physics, astronomy, biology, anatomy, chemistry, and other sciences led to a rejection of “ancient” ideas
Laid the foundation of modern science.

4. The Middle Ages People believed: The earth was flat
The earth was the center of the universe
God created the Earth to serve people, therefore it had to be the center
This idea was called the Geocentric Theory
Also used centuries-old myths & legends to explain events

5. Causes of the Scientific Revolution
Changing role of the Catholic church
New ideas & values - Questioning attitude (skepticism)
Increasing importance of math – key in navigation, military science & geography
Classicism – studied Greek & Roman mathematicians/scientists (Plato)
New approaches to seeking knowledge
Available literature (printing press)
New technology (telescope & microscope)
Exploration – showed the unknown
Read pgs & complete the worksheet.

6. Scientific Revolution: Effects
Heliocentric Theory (Copernicus)
Laws of Planetary Motion (Kepler)
Planetary discoveries - moons, sunspots, planet composition, motion (Galileo)
Three Laws of Motion: Gravity (Newton)
Medical knowledge: dissecting human and animals, blood circulation, tools (syringe)
Chemistry: properties of gasses, elements
Increased role of women in science and education
New ways of thinking (rationalism)
New ways of studying science: theory, observation, experiment  Scientific Method (Bacon)

7. Fall Final Essay: Cause & Effect Thesis
WRONG:
RIGHT:
There are many causes and effects of Reformation.
In this essay, I will explain the causes and effects of Reformation.
Since the Catholic Church did bad things, they went through a Reformation period. After this period, they changed a lot of their practices.
The corruption of the church was characterized by the sale of indulgences, power of the clergy and use of the Inquisition. These abuses of power led to the Reformation period which made indulgences illegal, translated the bible, and separated church and state.

8. Nicolaus Copernicus
In the late 1400s, Copernicus began to challenge this old way of thinking
He believed the earth was round and rotated on its axis as it revolved around the sun
He believed the sun, not the earth, was the center of the universe
This was called the Heliocentric Theory

9. Johannes Kepler German astronomer in the early 1600s
Defended and expanded ideas of Copernicus
He used mathematical formulas to prove that the planets revolve around the sun (laws of planetary motion)
Kepler also proved the planets move in oval ellipses, and move faster as they approach the sun

10. Galileo Galilei
In 1609, mathematician Galileo expanded the ideas of Copernicus by proving that planets revolve around the sun, not the earth
He also made improvements on the telescope, observed sun spots, improved compass design and discovered the 4 largest satellites of Jupiter, now called the Galilean Moons

11. Galileo Continued…
In 1632, after publishing his ideas, Galileo was forced to stand trial for speaking against church ideas
He was forced to recant his views and lived out his life under house arrest

12. Francis Bacon
Late 1500s/Early 1600s
Helped develop (along with Galileo) Scientific Method— scientists observe, hypothesize, and experiment to prove scientific law

13. Isaac Newton
In his book Philosophiæ Naturalis Principia Mathematica (1687), Newton described the three laws of motion and gravity (basis for modern engineering)
Helped develop calculus and created “Newton’s Method” for finding zeroes of a function
Invented the reflecting telescope, studied the speed of sound and law of cooling

14. Newton’s Three Laws of Motion
A body continues to maintain its state of rest or of uniform motion unless acted upon by an external unbalanced force
F = ma: the net force on an object is equal to the mass of the object multiplied by its acceleration
To every action there is an equal and opposite reaction

15. Scientific Revolution: Effects
Heliocentric Theory (Copernicus)
Laws of Planetary Motion (Kepler)
Planetary discoveries - moons, sunspots, planet composition, motion (Galileo)
Three Laws of Motion: Gravity (Newton)
Medical knowledge: dissecting human and animals, blood circulation, tools (syringe)
Chemistry: properties of gasses, elements
Increased role of women in science and education
New ways of thinking (rationalism)
New ways of studying science: theory, observation, experiment  Scientific Method (Bacon)

16. How did the Scientific Revolution change scientific beliefs of the Middle ages?
What new ideas in the Scientific Revolution do you still study today?
Who was the most important scientist in the Scientific Revolution? Why?
Connections….