1 / 63

Stellar Phenomena in the Cosmos

Explore the layers of the Sun, solar activity, star formations, HR diagrams, and lifecycle stages in this cosmic journey through space and time. Unravel the mysteries of stars, galaxies, and astronomical phenomena.

robbin
Télécharger la présentation

Stellar Phenomena in the Cosmos

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. St rs Jeopardy Mr. Golden Sun Loco-Motion H-R Diagram Life Cycle Mixed Bag Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy

  2. $100 Question from Mr. Golden Sun • List the 4 layers of the Sun from innermost to outermost.

  3. $100 Answer from Mr. Golden Sun • Core, Photosphere, Chromosphere, Corona

  4. $200 Question from Mr. Golden Sun • How does solar wind affect Earth?

  5. $200 Answer from Mr. Golden Sun • The wind comes from the corona and is full of ions • and is deflected by Earth’s • magnetic field/trapped in • Van Allen belts and react with • gasesgive off light(aurora).

  6. $300 Question from Mr. Golden Sun • What causes sunspots to form?

  7. $300 Answer from Mr. Golden Sun • They are where the magnetic field • penetrates the photosphere.

  8. $400 Question from Mr. Golden Sun • Compare solar flares with prominences.

  9. $400 Answer from Mr. Golden Sun • Solar flares are violent eruptions of particles/radiation • while prominences are arcs of gas ejected from the • chromospheres/condenses in corona and comes • back to surface.

  10. $500 Question from Mr. Golden Sun • How does the Sun create energy for solar activity? • Explain

  11. $500 Answer from Mr. Golden Sun • Fusion: lightweight nuclei into heavier H with He

  12. $100 Question from Loco-Motion • This is when two stars are gravitationally • bound and orbit a common center of mass?

  13. $100 Answer from Loco-Motion • Binary stars

  14. $200 Question from Loco-Motion • Arrange the following from smallest to largest: • parsec, astronomical unit, • kilometer, light-year.

  15. $200 Answer from Loco-Motion • Smallest Kilometer, AU, Light-year, Parsec <--Largest

  16. $300 Question from Loco-Motion • Explain blue shift and red shift • in regards to stars. Be sure to include • why we associate colors • with the shift!

  17. $300 Answer from Loco-Motion • Blue towardsRed away; • wavelength relates to color wavelength • in visible spectrum.

  18. $400 Question from Loco-Motion • Why might a star have the same absolute • magnitude but different apparent magnitudes?

  19. $400 Answer from Loco-Motion • Appears to be same brightness but different distances.

  20. $500 Question from Loco-Motion • Defend or refute this statement & explain: • As the distance between the star and the • Earth[observer] increases, the parallax • decreases.

  21. $500 Answer from Loco-Motion • True because the angle between the star and the • Earth at two different positions during orbit become smaller.

  22. $100 Question from H-R Diagram • What three characteristics of stars does the • H-R diagram show?

  23. $100 Answer from H-R Diagram • Color, temperature, and luminosity

  24. $200 Question from H-R Diagram • 90% of stars occupy this region in the • HR diagram?

  25. $200 Answer from H-R Diagram Main sequence stars

  26. $300 Question from H-R Diagram • Illustrate on the board where the Sun • would fall on the HR diagram?

  27. $300 Answer from H-R Diagram Roughly the center of main sequence

  28. $400 Question from H-R Diagram • What are the hottest and most dim stars called?

  29. $400 Answer from H-R Diagram White dwarfs

  30. $500 Question from H-R Diagram • Where would a black hole would • go on the H-R diagram?

  31. $500 Answer from H-R Diagram • Off the chart to the right (WAY over to the right) and • underneath (WAY under).

  32. $100 Question from Lifecycle Where all stars form?

  33. $100 Answer from Lifecycle Nebula

  34. $200 Question from Lifecycle • Whether or not a star will eventually form a • white dwarf or a supernova depends on this?

  35. $200 Answer from Lifecycle Mass

  36. $300 Question from Lifecycle • After an average sized star, • a star will become this?

  37. $300 Answer from Lifecycle Red Giant

  38. $400 Question from Lifecycle • Why do stars move through • stages during their life cycle?

  39. $400 Answer from Lifecycle • When hydrogen in core is gone, cannot undergo fusion

  40. $500 Question from Lifecycle • Explain how the lifetime of stars is • determined by their mass?

  41. $500 Answer from Lifecycle • High mass stars will burn fuel more quickly • versus low mass which burn slowly.

  42. $100 Question from Mixed Bag Name the longest running cartoon in US history.

  43. $100 Answer from Mixed Bag The Simpsons

  44. $200 Question from Mixed Bag Name the RI State Bird.

  45. $200 Answer from Mixed Bag RI Red

  46. $300 Question from Mixed Bag Name the term used to describe a word that is the same spelled the same backwards and forwards Ex: racecar, madam, radar

  47. $300 Answer from Mixed Bag Palindrome

  48. $400 Question from Mixed Bag List the 4 presidents found on Mt. Rushmore in South Dakota

  49. $400 Answer from Mixed Bag Washington, Jefferson, Roosevelt, Lincoln

  50. $500 Question from Mixed Bag What is the name of Jasmine’s pet tiger in Aladdin?

More Related