1. TAKE NOTES - YOU WILL NEED THEM FOR THE NEXT STEP https://www.youtube.com/watch?v=mzE7VZMT1z8

2. LIFE CYCLE OF STARS

4. WHOT QUESTION Today’s WHOT: Predict the fate of a low-mass star- like our Sun.

5. WE ARE ALL STARS Week 2

6. NO WHOT THIS WEEK.  Life cycle of a star mini poster Scoring Rubric:  4 or more colors (3 pts)  Artistic/Organized (2 pts)  2 or more details at each stage (7 pts)  Includes the following stages (7 pts)  Nebula  Protostar  Main sequence  “Giant”  Planetary nebula OR Supernova  White dwarf OR neutron star  Black dwarf OR Black hole  Paragraph explaining opposite stage. (10pts) Reading on Pg 232

7. HOW DO WE KNOW – DEMO DAY Tuesday 2/9

8. HYDROGEN AND HELIUM SPECTRUM IF YOU SAW THESE SPECTRUM COMING FROM A STAR, WHAT PART OF ITS LIFECYCLE IS IT IN?

9. WHAT WOULD IT MEAN IF YOU SAW THIS COMING FROM A STAR? Could you use this to tell what elements are being made? Could you use this to tell what part of the lifecycle it is in?

11. PEOPLE ARE PROTONS

12. WRITE A PARAGRAPH EXPLAINING WHAT A SUPERNOVA IS. UNDERLINE EACH KEY WORD  Star  Fusion  Hydrogen  Helium  Gravity  Iron  Supernova

13. WHICH METAL DO YOU THINK HAS A HIGHER TEMP? ABAB

14. DUE TOMORROW.  Life cycle of a star mini poster Scoring Rubric:  4 or more colors (3 pts)  Artistic/Organized (2 pts)  2 or more details at each stage (7 pts)  Includes the following stages (7 pts)  Nebula  Protostar  Main sequence  “Giant”  Planetary nebula OR Supernova  White dwarf OR neutron star  Black dwarf OR Black hole  Paragraph explaining opposite stage. (10pts) Reading on Pg 232

15. HIGHLANDER SHEET 1/7/15 Objective/ SWBAT: Model the lifecycle of a low and high mass star. Responsibilities: Test retakes, completed poster test corrections- DUE THURSDAY! No Exceptions!

16. REWIND… HIGH MASS STAR  https://www.youtube.com/watch?v=PM9CQDlQ I0A https://www.youtube.com/watch?v=PM9CQDlQ I0A

17.  You will work with your table partner  Each pair we be assigned a low mass star OR a high mass star.  Using pp 232-237 of the text you will create a diagram to highlight the life cycle of your star.  Each stage must include at least 2 details about the star in that stage.  You may use the class computers for images  The poster must use at least 4 colors.

18.  Scoring Rubric:  4 or more colors (2 pts)  Artistic/Organized (2 pts)  2 or more details at each stage (4 pts)  Includes the following stages (7 pts)  Nebula  Protostar  Main sequence  “Giant”  Planetary nebula OR Supernova  White dwarf OR neutron star  Black dwarf OR Black hole

19.  With a partner…  Create a mini-poster, due at the end of the period.  One team makes a low mass star, the other a high mass star.  Must use at least 4 colors.  May use a computer to help with visuals.  Also (ec) use the book pg 232-237  When you finish. Have your team explain their poster, then switch. Repeat, except You will explain the other poster, and they will explain yours.  Repeat until your eyes fall out.

20. WHOT Q  Predict the fate of a high mass star

21. HIGHLANDER SHEET 1/8/15 Objective/ SWBAT: Determine the central idea of an article using evidence. Responsibilities: Finish Reading assignment. Grade posters.

22.  Read Pages 238-39  Write a 1 pg CER.

23. 1. Claim - What is the article about? Identify the central idea. 2. Evidence - Why do you think its about that? Support the central idea with evidence. 3. Reasoning - What do you think it means? Be sure that your analysis tightly connects evidence to central idea.

24.  Grading Posters…  Use the rubric to grade your team’s opposite poster (if you made a high mass poster, you will grade a low mass poster)  After your group’s posters are graded, switch with another group.  Each poster needs to have 2 grades on them.

25.  Scoring Rubric:  4 or more colors (2 pts)  Artistic/Organized (2 pts)  2 or more details at each stage (4 pts)  Includes the following stages (7 pts)  Nebula  Protostar  Main sequence  “Giant”  Planetary nebula OR Supernova  White dwarf OR neutron star  Black dwarf OR Black hole

26. WHOT QUESTION Today’s WHOT: Describe how a star begins.

27. WE ARE ALL STARS

28. HIGHLANDER SHEET 1/8/15 Objective/ SWBAT: How do scientists know how far away stars are? How long until our Sun goes out? Responsibilities: Test retakes, any student who did not achieve the grade they want may due test corrections- DUE THURSDAY! No Exceptions!

29.  Hand in your WHOT

30. NATIONAL GEOGRAPHIC: MONSTER BLACK HOLES HTTPS://WWW.YOUTUBE.COM/WATCH?V=JRCFM1GVM88  Supernovae  Neutron Stars  Black holes

31. PAGE 500 IN THE TEXT

32. VARIABLE STARS CHANGE BRIGHTNESS Types of Variable Stars:  Cepheid  Pulsating  Cataclysmic

33. The Sun How long until …