CultureGrams
Database requires login/password from your teacher.
http://online.culturegrams.com/
World Book Online
This online encyclopedia requires login/password from your teacher.
http://www.worldbookonline.com/student
Compton's Encyclopedia through SIRS Discoverer
Choose encyclopedia at the bottom.
http://discoverer.sirs.com/HomeAccess.asp?NJ1707
The Fifty States (InfoPlease)
http://www.infoplease.com/states.html
50 States (LibrarySpot)
http://www.libraryspot.com/state/
CIA World FactBook
https://www.cia.gov/library/publications/the-world-factbook/
A-Z List of Country and Other Area Pages
http://www.state.gov/misc/list/
Country Profiles (BBC)
http://news.bbc.co.uk/2/hi/country_profiles/default.stm