Here is another one on inflation that I found since I sent you the others.
http://www.pbs.org/wnet/hawking/mysteries/html/uns_guth_1.html
Here is a dark matter tutorial with an applet.
http://www.astro.queensu.ca/~dursi/dm-tutorial/dm1.html
http://hepwww.rl.ac.uk/ukdmc/
http://cfpa.berkeley.edu/group/directdet/pubs/sadoulet_lecture_nov95/dmtoc.html
http://www.sciam.com/askexpert/physics/physics43/physics43.html
Dark energy
http://enews.lbl.gov/Science-Articles/Archive/SNAP-1.html
Here is a paper by Michael Turner 'Dark Matter and Dark Energy in the Universe'.
http://xxx.lanl.gov/abs/astro-ph/9811454
You can made a pdf with 'acroread'. If you don't have 'acroread' I can show you how to get a free download.
BTW-a good search engine for science stuff is 'google'.
Later