Thursday Warm Up Glue the reading passage about Galileo into the warm up section of your notebook After reading the passage complete the following tasks: Provide the passage with a title Give me a definition(in your own words) for the following two words in the passage: experiment observation “Within 24 hours, he had invented a telescope that could magnify things to make them appear ten times larger than real life.” Why is this sentence important in helping us understand Galileo?

Let’s Review Page 33: Scientific Inventors Copernicus 1st to believe our system was heliocentric Challenged idea that humans and the earth were the center of the universe

Let’s Review Kepler Orbits of planets elliptical Universe could be studied and explained – not just a mystery that only God knew

Let’s Review Galileo Developed telescope to make observations Noted Jupiter’s moons, Saturn’s rings He PROVED Earth revolves around sun Church put him on trial and made him recant

Let’s Review Bacon Worked on scientific method Urged scientists to test and experiment their ideas His method made scientist PROVE their work

Let’s Review Descartes Only reason should be used in approaching science Led to objectivity in science – not emotion or religion

Let’s Review Newton Theory of gravity His work pulled together scientists before him

Let’s Review What is the Heliocentric Theory and how did it conflict with what the Church was teaching?

Models of the Solar System Geocentric Heliocentric Left image retrieved from http://commons.wikimedia.org/wiki/File:Bartolomeu_Velho_1568.jpg Right image retrieved from http://en.wikipedia.org/wiki/File:Copernican_heliocentrism_theory_diagram.svg 9

The Problem On the day the Lord gave the Amorites over to Israel, Joshua said to the Lord in the presence of Israel: “Sun, stand still over Gibeon, and you, moon, over the Valley of Aijalon.” So the sun stood still, and the moon stopped, till the nation avenged itself on its enemies, as it is written in the Book of Jashar. -Joshua 10:12-13 How does this passage from the Bible support the Geocentric Theory? (Discuss with your table partner)

Portrait of Nicolaus Copernicus First person to publish his support of the Heliocentric Theory Waited until he was 70 years old to publish his book Knew the Church would not support his theories Image retrieved from http://en.wikipedia.org/wiki/File:Nikolaus_Kopernikus.jpg Portrait of Nicolaus Copernicus 11

Painting of the Council of Trent from the late 17th century 1545: Council of Trent meeting to stop the spread of Protestantism and to revive the Catholic Church Declared that only the Catholic Church could interpret the Bible Establishes the Holy Office of the Roman inquisition to persecute heretics Image retrieved from http://en.wikipedia.org/wiki/File:Council_of_Trent.JPG Painting of the Council of Trent from the late 17th century 12

Illustration of Galileo, date unknown Born in Pisa, Italy in 1564 Very religious and considered being a monk at one point Studied motion and physics 1609- constructed a telescope and his observations made him support Copernicus’ theory Image retrieved from http://www.loc.gov/pictures/item/2005688184/ Illustration of Galileo, date unknown 13

Conflict with the Church The Church bans the works of Copernicus and others that support the Heliocentric Theory Pope Urban VIII allowed Galileo to discuss Copernicus’ view 1632- Dialogue Concerning the Two Chief World Systems Galileo is brought before the Inquisition and tried as a heretic Image retrieved from http://en.wikipedia.org/wiki/File:Bertini_fresco_of_Galileo_Galilei_and_Doge_of_Venice.jpg Galileo Galilei Showing the Doge of Venice How to Use the Telescope, painted in 1858 14

What happened to Galileo? Galileo agrees to recant, take back his statements Under the threat or punishment or torture Sentenced to house arrest for the rest of his life Died in 1642 Image retrieved from http://en.wikipedia.org/wiki/File:Galileo_facing_the_Roman_Inquisition.jpg Galileo Facing Roman Inquisition, painted in 1857 15

Scientific Revolution Inventions Log in to our classroom account and pull up the activity for today. View the videos in blendspace and answer the questions through google docs.

Exit Ticket The Catholic Church forced Galileo to recant his statements under threat of punishment. What long held belief of the Catholic Church is challenged by Galileo’s teachings? The sun is at the center of the universe and the planets revolve around it The earth is the center of the universe and everything revolves around it The sun and the planets just float in space The earth is the center of our world but it revolves around the sun

Exit Ticket Galileo was brought before the Inquisition to be tried as a heretic. What ultimately happens to Galileo as a result of his teachings? He is allowed to continue writing about his support of the Heliocentric Theory He is allowed to continue writing about his support of the Geocentric Theory He is sentenced to death due to his support of the Heliocentric Theory He is forced to live the rest of his life on house arrest