There is a blog post about our WonderSchool project:
http://blogs.openwonderland.org/2010.../wonderschool/
More info about WonderSchool, and watch the demo video:
http://www.wonderschool.org/
We made an Alice3d.org site:
http://www.alice3d.org/
and a German Alice3d site:
http://www.alice3d.de/