Welcome to ASTR 321: Introduction to Astrophysics

This is a self contained web site. Blackboard only exists as a front end to this website. Navigation of this web site is as follows:

• The Syllabus Link takes you to the course syllabus that might contain some useful information.
  
  
• The Modules Link contains the table of contents for all of the course content. If at any time you get lost, simply click on the Modules to find your self again.
  
  
• The Course Assignments Link will take you to where the assignments are posted. Homework assignments can be done collaboratively.