This web site was previously for a section of Natural Sciences 102 at the University of Arizona, taught by Professors George and Marcia Rieke.

Send comments and requests for use to George Rieke

Telephone: 621-2832
Steward Observatory, 

Rm 272    
 

grieke@as.arizona.edu
 

It is maintained as a resource. The course was taught around a web-based text that was also used as the core lecture notes.

The table of contents is here.

Just for fun, look here:

Astronomy Picture of the Day