There are a lot of great collections of virtual reality and education related links already on the web. Rather than trying to duplicate their efforts, the following will point you to some of those collections, and to a few other pages we've found particularly interesting. All references within a category are (or at least should be) alphabetically arranged.

Campus - Links to sites on the University of Michigan and the University of Illinos at Chicago campuses, including other VR labs on these campuses.
VR Labs - Links to other virtual reality laboratories around the world.
Collections - There are some excellent collections of VR and educational links out on the web. Rather than duplicate their efforts, here are some links to collections.
VR in Chemical Engineering - These links are more properly related to scientific visualization, but they happen to have a chemical engineering application.
Companies - Firms that sell VR related goods and services. Computers & Cards
Software & Development
Peripherals
Services - including training
Multiple - Those fitting into more than one of the above categories.
Miscellaneous - Links that don't fit easily into any particular category.
Unsorted - Links that we haven't had time to sort yet. ( Including duplicates. )