U.S. regions
Resources for Social Studies Regions of the United States
U.S. State Facts: provides interesting, kid-friendly US state facts
Fact Monster: explore all fifty U.S. states
National Geographic U.S. States
Watch Know Learn: free educational videos about the United States regions
Fifty States: quick access to a variety of state specific facts and other information
Ducksters: US Geography Regions
USA Today: Climate Regions of the United States
Sheppard Software: U.S.A. games and information. Scroll down and look to the left to find links to states and regions.