This site offers lots of lesson plans and activities that focus on and work with multiculturalism and diversity. The lessons are broken up into grade ranges to make searches easier.
This site catalogs groups who are looking for or willing to participate in collaboration or videoconferencing. Offers search tool to help find matches for classroom curriculum. Great possibilities for a teacher looking to find a different way to present materials.
Comprehensive safety site with information for home, school, and business computer users. Also has content divided for parents, students and administration. Offers links for free security uploads as well.
This site offers resources to teachers looking to add multicultural tolerance into their lessons. Includes activities as well as professional development options.
This is a site from the student sites list. I didn't find much that would be used by students though. It is a good resource for economics teachers with links to Nebraska standards and sample lesson plans.
This is a fantastic site that is run by the Michael C. Carlos Museum of Emory University. It is very interactive and deals with the cultures of several ancient civilizations. Civilizations include: Near East, Egypt, Greece, Rome, Africa, and Americas.
At the world fact book a student can do in depth preliminary research on any of the "266 world entities". A student can find a country's flag, birthrate, international disputes, economy, airports, and much more in a relatively easy to use menu.
This site is designed to be a resource for parents who have decided to home school their children. The site offers a lot of information and resources for home schooling including: newsletters, discussion forums, curriculum resources, workshops, and scholarship information.