1. BELL Work (5 min.) 1.Write down HW in planner. 2.Set up today’s pages. (p. 6-7) Copy the questions below under the “IN” on p. 6 to answer during a short Brainpop video. 1.Write down two of Galileo’s contributions to Astronomy. 2.What does this video tell us about the dedication of early astronomers such as Galileo? ** Pick up the Grade tracking sheet and place in binder

2. Level 4 I CAN Investigate original and later evidence used to develop the concept of the heliocentric model of the Solar System. Level 3 I CAN Compare and contrast various historical models of the Solar System, including geocentric and heliocentric using evidence from astronomers such as Aristotle, Copernicus, Kepler, and Galileo. Level 2 I CAN Illustrate the difference between the heliocentric and geocentric models of the Solar System. Level 1 With help, I can explain that astronomers have changed their ideas about how we should model the solar system. Explain the difference between “Geocentric” and “Heliocentric” models of the Solar system. Gather evidence from astronomers to support geocentric and heliocentric models.

3. Quick Reminder: Scientists’ Expectations – New 9 Weeks & New seats!! dignityrespect ngageparticipation on timeprepared standard excellence

4. Brainpop Recap: Galileo and contributions to Science Galileo and contributions to Science 1. Write down two of Galileo’s contributions to Astronomy. 2. What does this video tell us about the dedication of early astronomers such as Galileo?

5. Check Foldable! P. 5 “Through” Explanation drawing Explanation drawing Supporting Scientists Aristotle – Ptolemy - Supporting Scientists Copernicus – Galileo- Model where the Earth is the Center of the Solar System All planets revolve around Earth. The Sun is the center of the Solar system with planets, moons, And other objects revolving around it. Greek philosopher whose model placed the moon, Sun, planets, and stars in circles surrounding Earth. Developed “wheels on wheels” Geocentric model to explain Planet movements. Developed first true Heliocentric model that still stands today. Supported Copernicus’ model and used redeveloped telescope to prove that objects can revolve around objects other than Earth by observing Jupiter’s moons.

6. Helio vs. Geo Walking Stations – Copy chart below on Through p. 7 Heliocentric Geocentric Heliocentric

7. Out – Bottom of page 6 Explain why Galileo’s discovery of Jupiter’s moons was such an important discovery and step forward for modern Astronomy. Level 4 I CAN Investigate original and later evidence used to develop the concept of the heliocentric model of the Solar System. Level 3 I CAN Compare and contrast various historical models of the Solar System, including geocentric and heliocentric using evidence from astronomers such as Aristotle, Copernicus, Kepler, and Galileo. Level 2 I CAN Illustrate the difference between the heliocentric and geocentric models of the Solar System. Level 1 With help, I can explain that astronomers have changed their ideas about how we should model the solar system. Galileo’s discovery of Jupiter’s moons was the first ever proof that objects could orbit other objects. Up until that point they were just making good guesses on how they thought things could move. It truly set the stage for all other discoveries in Astronomy.

8. New Binder Sheet

9. Make sure you have a red pen! 1-5. Each answer is worth 2 points Convection Corona Core Sun spot prominence

10. Part 2 - Each answer is worth 5 points _____ 30

11. Core Radiative Zone Convective Zone Photosphere Chromosphere Corona S Core X Photosphere _____ 20 Part 3 - Each answer is worth 2 points

12. Level 4 Research how Solar flares affect life on Earth as well as compare and contrast the Sun and the Earth in terms of structures, movement, size, etc

13. Level 3 Model and describe solar properties including rotation, physical structure, convection, sunspots, solar flares, and prominences and connect them to conditions and events on Earth.

14. Level 2 Identify and label solar properties including rotation, physical structure, convection, sunspots, solar flares, and prominences.

15. Level 1 With help, I can describe some of the properties of the Sun.