Sponge Lab has a long list of awards and covers an array of topics that surrounds science. History, math, teaching science etc. You can sign up for free with the site being something of a content management system. You can personalize the content. Be aware that the content you place there will be Sponge Labs.
I took a look at the build a body interactive, it is not anatomically correct. You can build different systems of the body. Case studies of diseases are avalable.
In personal information the users can change to Canadian French, but content can be sorted by English, Spanish, French and German. Geared to grades 7 up to post-graduate.
