Transcript
Page 1: Dark Matter Summary Notes.notebookteachers.wrdsb.ca/gmarlow/files/2019/01/Dark... · Worksheet 3 Dark Matter within a Galaxy Astronomers have analysed the stars in the galaxy UGC

Dark Matter Summary Notes.notebook

1

Dark Matter

Page 2: Dark Matter Summary Notes.notebookteachers.wrdsb.ca/gmarlow/files/2019/01/Dark... · Worksheet 3 Dark Matter within a Galaxy Astronomers have analysed the stars in the galaxy UGC

Dark Matter Summary Notes.notebook

2

Page 3: Dark Matter Summary Notes.notebookteachers.wrdsb.ca/gmarlow/files/2019/01/Dark... · Worksheet 3 Dark Matter within a Galaxy Astronomers have analysed the stars in the galaxy UGC

Dark Matter Summary Notes.notebook

3

Page 4: Dark Matter Summary Notes.notebookteachers.wrdsb.ca/gmarlow/files/2019/01/Dark... · Worksheet 3 Dark Matter within a Galaxy Astronomers have analysed the stars in the galaxy UGC

Dark Matter Summary Notes.notebook

4

Page 5: Dark Matter Summary Notes.notebookteachers.wrdsb.ca/gmarlow/files/2019/01/Dark... · Worksheet 3 Dark Matter within a Galaxy Astronomers have analysed the stars in the galaxy UGC

Dark Matter Summary Notes.notebook

5

Dark Matter

Observational Evidence

Page 6: Dark Matter Summary Notes.notebookteachers.wrdsb.ca/gmarlow/files/2019/01/Dark... · Worksheet 3 Dark Matter within a Galaxy Astronomers have analysed the stars in the galaxy UGC

Dark Matter Summary Notes.notebook

6

Possible Explanations of Observational Evidence

Dark Matter

Page 7: Dark Matter Summary Notes.notebookteachers.wrdsb.ca/gmarlow/files/2019/01/Dark... · Worksheet 3 Dark Matter within a Galaxy Astronomers have analysed the stars in the galaxy UGC

Dark Matter Summary Notes.notebook

7

Properties of Dark Matter ­ predicted to make up about 27% of the mass/energy content of the universe­ invisible (doesn't absorb or reflect light) ­ a better term would be invisible matter­ not uniformly distributed throughout the universe ­ tends to clump up around galaxy clusters­ as of today ­ Dark Matter has never been actually detected ­ scientists have only surmised it's existence based on observational data.


Top Related