About the United States
National Constitution Center
"Learn about the text, history, and meaning of the U.S. Constitution from leading scholars of diverse legal and philosophical perspectives."
"Free Lesson Plans and Games for Learning Civics
"How can our democracy be well-informed, if we’re not well-informed about our democracy? Here are some explorable explanations of how our complex governmental machinery works... or doesn’t work:"
National Endowment for the Humanities
"Driving excellence in humanities education"
Below are a few awesome resources for learning about this subject.