AST 104 Stars and Galaxies
Important Terms for Chapter 10:
- Interstellar medium (ISM)
- Nebula
- Emission nebula
- HII Region
- Reflection nebula
- Interstellar reddening
- Interstellar absorption lines
- HI clouds
- 21-cm radiation
- Giant molecular clouds
- Herbig-Haro objects
- Bipolar outflows
- Nebular hypothesis
Prof. Donna Weistrop
University of Nevada, Las Vegas