ASTR 220 Collisions in Space
The class website is on the Blackboard Learning System that is used by
the university. The URL is http://umd.blackboard.com/.
Once there, you will need to login with your university Directory ID
and password. If you do not know your Directory ID, or you forget
your password, there are instructions on the website about what to do.
The syllabus and assignments will be posted there, as well as being
distributed in class.
You may contact Dr. Hayes-Gehrke at
firstname.lastname@example.org or x5-5099.
The image in the background of this page was taken by Debra Meloy
Elmegreen and colleges at Vassar College and the Hubble Heritage Team
at the Space Telescope Science Institute.
The material on these webpages is Copyright © 2006 by Melissa N. Hayes-Gehrke and may not be reproduced without my permission.