Note: Start your research with the excellent Britannica Discover America series. You will find all the categories (economics, history, sociology/culture and geography) well covered there.
Web Sites>
Books>
- Encyclopedia Britannica Discover America Series
- Our Fifty States by Mark Bockenhauer and Stephen Cunha
- Facts about the Fifty States by Sue Brandt
- I Love America! A Treasury of Popular Stories, History, Poems, and Songs by Shelagh Canning
- The World Almanac of the U.S.A. by Allan Carpenter
- My America: A Poetry Atlas of the United States by Lee Bennett Hopkins
- Unite or Die: How Thirteen States Became a Nation by Jacqueline Jules
- The Scrambled States of America by Laurie Keller
- Passport to the United States by Keith Lye
- The Flag We Love by Pam Munoz Ryan
- If America Were a Village: A Book about the People of the United States by David Smith
- First Facts About the States by David Stienecker
- United Tweets of America: 50 State Birds, Their Stories, Their Glories by Hudson Talbott
- How to Draw Cartoon Symbols of the United States by Curt and Kelley Visca
- Go, Go America by Dan Yaccarino
Now go to Conclusion