Astronomy quiz archive: Milky Way, cosmology

Astronomy 210 Quiz 7, spring semester 2016
Cuesta College, San Luis Obispo, CA

Section 30674, version 1
Exam code: quiz07N4rK


Section 30674

0- 8.0 :	* [low = 8.0]
8.5-16.0 :	*****
16.5-24.0 :	******** [mean = 19.1 +/- 6.1]
24.5-32.0 :
32.5-40.0 :	** [high = 33.0]

Section 30676, version 1
Exam code: quiz07SrRy


Section 30676

0- 8.0 :	***** [low = 0.0]
8.5-16.0 :	************
16.5-24.0 :	*************** [mean = 20.7 +/- 9.0]
24.5-32.0 :	***********
32.5-40.0 :	******* [high = 36.5]

Astronomy in-class activity: monolithic collapse hypothesis, stellar populations

Astronomy 210 In-class activity 22 v.16.05.04, spring semester 2016
Cuesta College, San Luis Obispo, CA

Students find their assigned groups of three to four students, and work cooperatively on an in-class activity worksheet to discuss different metallicities and ages of stars in the monolithic collapse hypothesis of the Milky Way.

Astronomy in-class activity: speed of light and look-back time

Astronomy 210 In-class activity 23 v.16.05.04, spring semester 2016
Cuesta College, San Luis Obispo, CA

Students find their assigned groups of three to four students, and work cooperatively on an in-class activity worksheet on the effect of the finite speed of light on look-back time.