1. Bellwork
How was the universe created? Do you think there are other lifeforms in our universe? Share any other background knowledge or questions you might have about “space”.

2. 22-1 “The Scientific Revolution”
In the mid-1500s, scientists begin to question accepted beliefs and make new theories based on experimentation

3. The Roots of Modern Science
The Medieval View
Most knowledge in the Middle Ages comes from the Bible and Greek/Roman sources.
Supports geocentric theory—moon, sun, planets revolve around earth

4. Geocentric Theory

5. The Roots of Modern Science
A New Way of Thinking
Renaissance prompts new ways of thinking ( )
Scientific Revolution—new way of viewing the natural world—based on observation and inquiry
New discoveries, overseas exploration open up thinking
Scholars make new developments in astronomy and mathematics.

6. The Royal Academy of Sciences, Paris

7. A Revolutionary Model of the Universe
The Heliocentric Theory
Widely accepted geocentric theory challenged as inaccurate
Copernicus develops the heliocentric theory—planets revolve around the sun
Later scientists mathematically prove Copernicus to be correct
Nicolaus
Copernicus

8. A Revolutionary Model of the Universe
Galileo’s Discoveries
Italian scientist Galileo Galilei makes key advances in astronomy.
He makes discovery about planet surfaces
supports heliocentric theory
4 moons of Jupiter (Jupiter has 8 moons)
Sun spots
Galileo Galilei

9. Conflict with the Church
Church attacks Galileo’s work, fears it will weaken people’s faith
Pope forces Galileo to declare his and other new findings are wrong
Cristiano Banti's 1857 painting Galileo facing the Roman Inquisition

10. Big Question: Is Galileo a Heretic?
Review! What is a heretic? Think back to Martin Luther…
Ask 3 questions in the margins for each Document, silent read today…
Try and figure out confusion on your own for now…

11. The Scientific Method A Logical Approach Bacon and Descartes
Revolution in thinking leads to development of scientific method—a series of steps for forming and testing scientific theories
Bacon and Descartes
Thinkers Bacon and Descartes help to create scientific method
Bacon urges scientists to experiment before drawing conclusions
Descartes advocates using logic and math to reason out basic truths

12. The Scientific Method Francis Bacon (1561-1626)
René Descartes ( )

13. Newton Explains the Law of Gravity
Newton’s Theories
English scientist Isaac Newton develops theory of motion—states some forces rule motion of planets, matter in space, and earth
LAW OF GRAVITY
Isaac Newton in 1689

14. Newton Explains the Law of Gravity
Newton’s Theories (continued)
Motion in space and earth linked by the law of universal gravitation—holds that every object is universe attracts every other object
Newton views the universe as a vast, perfect mechanical clock
Isaac Newton in 1702

15. Reading Directions: Galileo DBQ
Bell work: Finish your 6 questions!
Big Question: Is Galileo a heretic?

16. Round 1
Share your 6 questions with your table partner from either Doc A/b
As a team, select 1 question (out of 12) and try your best to answer it. Don’t use your phone. Try and make that educated guess about the author’s words/intent.
Share out…

17. Guided Reading Questions A/B
As a team complete your (1) copy of Guided Questions for Doc A and B.
Close read and use those strategies to work through confusion
If you are finished early raise your hand and let me know…

18. Galileo DBQ Continued…
Troubles with Document B?
Lets read together and find out
Have your guided reading questions for Doc B out
Final individual assignment “Judgement of Galileo”. Evaluate the claims of Galileo and the catholic church
Start Cosmos Video!!