Kids National Geographic
The classic site provides such a wide ook at the world.

National Museum of American History Explorer
Fantastic timeline provides a superb visual look at the history of the US. Plymouth Rock, Mayan mask

Historic Tale
Students can easily create their own pctures or tapestry of the middle ages with this site.

Build a Neighborhood
Youngsters can build a farm, a house, a construction site, or a make believe place with this site.

You Be the Historian
Great site to work with the entire class. Helps students think like a historian. Work through the eight clue available at this site to see what you can learn about the Springer household.

Ben's Guide to the US Government
Grade range with activities.

Congress for Kids
Provides some good quizzes and learning activities about the US government. The learning activities can be part of a center.