A New Crash Course in U.S. History

At about this time last year John Green launched Crash Course World History. That video series now contains 42 short video lessons on World ...

Video - Could Texas Secede?

C.G.P. Grey produces all kinds of interesting and educational videos. Five days ago he released a new one that raises the question, "c...

Resources for Learning About Pearl Harbor

Today is the 71st anniversary of the Japanese attack on Pearl Harbor which brought the U.S. into WWII. If you're a social studies teach...