Stars and Galaxies
Stars and Galaxies Power Point
ch_12_stars_and_galaxies-revised_2020.pptx | |
File Size: | 9919 kb |
File Type: | pptx |
8th Grade
Chapter 12-Stars and Galaxies-Review
Chapter 12-Stars and Galaxies-Review
- Study all highlighted vocabulary words.
- Study and review all notes in your Science notebook.
- Topics to know:
- The special features of the sun (sunspots, flares, solar wind, prominences, CME)
- The three types of galaxies
- The difference between luminosity and magnitude
- The theory of how the universe was created
- How Catholics feel about that theory (creation of the universe)
- How are stars classified; which stars are hottest, coolest
- How distances in space are measured (parallax, AU, light-year)
- Supernova, black hole
- Nuclear fusion
- Describe Milky Way