Microscope activities workbook?

[KidsHappen]

My 11th grader is wanting to do some concentrated microscope work. Any recommendation for a book or program that deals strictly with microscope activities.

[mommy2be]

I actually saw some kits too...

http://www.microscope-depot.com/accy_student.asp
http://microscopestore.com/category.aspx?id=22
http://www.microscopeworld.com/MSWorld/SearchResult.aspx?CategoryID=354
http://www.sonlight.com/science-microscope-supplies.html

Sounds like fun!