Chapter 33 The scientific revolution Prereading Page Directions: There are 8 key terms in Chapter 33: Scientific Revolution, rationalism, geocentric theory, heliocentric theory, gravity, mass, scientific method, and hypothesis. For each term, complete the illustrated dictionary below. TermIn Your Own WordsIn a SentenceSketch/Diagram

What is the title of the chapter? List the section titles below. Quickly sketch 2 images from the chapter in the boxes below. Underneath each box, using complete sentences, write a caption that explains what you think is going on in the picture/your sketch. Caption: Based on the information above, write 2 predictions in complete sentences about what you will learn in this chapter Read the chapter summary on the last page of the chapter. Write 1 sentence that explains what you think is the main idea of the chapter.

Preview In the space below, draw a diagram of the solar system. Your diagram includes…  the sun.  the planets.  Earth’s moon.  labels for each of the objects listed above.  lines to show the planets’ orbits.  COLOR!

Section 33.2: Roots of the Scientific Revolution 1.Describe the 2 sources that guided most Europeans’ thinking about the natural world during the Middle Ages. 2.What led many thinkers of the Renaissance to question the conclusions of those before them? 3.What 2 methods did European philosophers use to discover basic truths about the world? 4.How did the Age of Exploration encourage Europeans to question traditional beliefs?

Section 33.3: Copernicus and Kepler: A New View of the Universe 1.What does the geocentric theory of the universe state? 2.Who taught the geocentric theory? 3.Why did the geocentric theory of the universe seem to make sense? 4.Who created a theory about the movement of the planets to support the geocentric theory? 5.What does the heliocentric theory of the universe state? 6.Who developed the heliocentric theory? 7.Why do heavenly objects in the sky, like the sun, moon, and stars, seem to move around the earth? 8.How did Johannes Kepler expand on Copernicus’s heliocentric theory?

Section 33.4: Galileo and the Copernican Theory 1.Identify 3 important discoveries Galileo made with his telescope. 2.Explain how each of the 3 discoveries made by Galileo contradict or disprove the views of Aristotle by filling in the T-Chart below. 3.Explain why Catholic Church leaders felt threatened by Galileo’s support of the heliocentric theory. Aristotle’s TeachingsGalileo’s Discoveries

Section 33.5: Isaac Newton and the Law of Gravity 4.What does Isaac Newton’s law of gravity state? 1.What was Isaac Newton trying to figure out when he discovered gravity? 5.How did Newton’s work support the observations of the solar system conducted by earlier scientists? 2.What did Newton observe that gave him his idea about gravity? 3.What conclusion did Newton arrive at because of his observation?

Section 33.6: The Scientific Method 1.What ideas did Francis Bacon and Rene Descartes have in creating a new approach to science? DOUBT! 2.Complete the following chart by recording the steps of the scientific method. Include a symbol to represent each step. Step Symbol False Beliefs

Section 33.7: Key Inventions Directions: 1.In each box below, draw each of the 4 key inventions of the Scientific Revolution. 2.Then write a short summary of each invention’s purpose. TelescopeBarometer MicroscopeThermometer