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May 6 Learning Target: I can describe the entire life cycle of stars Kick-off: What is a white dwarf? 1. Library.

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Presentation on theme: "May 6 Learning Target: I can describe the entire life cycle of stars Kick-off: What is a white dwarf? 1. Library."— Presentation transcript:

1 May 6 Learning Target: I can describe the entire life cycle of stars Kick-off: What is a white dwarf? http://www.youtube.com/watch?v=BuxFXHircaI 1. Library 8:15-9:00 2. Read pg 480-487 10 questions 2. Star distances using Pythagorean thereom 3. Stellar Evolution Scavenger Hunt 4. Vocabulary: Cartesian Coordinates Pythagorean theory Planetary nebula

2 May6 1. What is a planetary nebula? 2. What is a emission nebula? 3. What is a white dwarf? 4. What is a red giant? 5. What is thermonuclear fusion?

3 Quiz May 8 1. Name a mid-size star. 2. Name a massive star. 3. What happens to a mid-size at the end of its life? 4. What happens to a massive at the end of its life? 5. What is a type 2 supernova?

4 Quiz 1. What triggers star formation? 2. How do globular clusters look compared to open clusters? 3. Why are there no massive main sequence stars in a globular cluster? 4. Are stars younger or older in a globular cluster compared to a open cluster 5. Which star suffered a huge explosion about 150 years ago?

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