03:38 Social Studies What you might not know about the Declaration of Independence Lesson duration 03:38 2,220,582 Views
04:51 Philosophy & Religion What did democracy really mean in Athens? Lesson duration 04:51 1,440,906 Views
04:18 Social Studies Why is the US Constitution so hard to amend? Lesson duration 04:18 1,212,861 Views
04:33 History Why wasn’t the Bill of Rights originally in the US Constitution? Lesson duration 04:33 1,087,174 Views
