National Geographic for Kids http://www.nationalgeographic.com/kids/
Brazil Go Places!!! http://www.timeforkids.com/TFK/hh/goplaces/main/0,20344,635502,00.html
Geography Game http://www.eduplace.com/geonet/
Tour the White House! http://www.whitehouse.gov/kids/tour/
Interactive Map of USA activities http://www.iknowthat.com/com/L3?Area=L2_SocialStudies
Holidays with Sue Ellen! http://pbskids.org/arthur/holiday/scrapbook/index.html
Connect the World Card Game with Buster http://pbskids.org/arthur/games/connectworld/connectworld.html
Arthur's adventures around the world http://pbskids.org/arthur/parentsteachers/lesson/world/traveladventure.html
http://bensguide.gpo.gov/index.html
Thanksgiving Compare and Contrast http://teacher.scholastic.com/thanksgiving/daily_life/index.htm?sa_campaign=internal_ads/teachers/homepage/thanksgiving/toplink3
Constitution Game http://www.constitutioncenter.org/explore/ForKids/index.shtml
President for a Day! http://pbskids.org/democracy/presforaday/
The Democracy Project http://pbskids.org/democracy/
United States Links http://www.50states.com/
http://www.ipl.org/div/stateknow/
http://www.kids.gov/k_states.htm
http://www.kidzone.ws/geography/usa/
http://www.factmonster.com/states.html
http://www.eduplace.com/ss/maps/states.html
Brazil http://www.timeforkids.com/gpbrazil
Brazil Population Density Map
Brazil Economic Map