What are your best resources for teaching American History?

Teaching it for the first time in a while and I know there is a lot out there.  Help me find the best stuff!

Tangible Media

MIT’s Tangible Media is coming along nicely,

"Almost like a table of living clay, the inFORM is a surface that three-dimensionally changes shape, allowing users to not only interact with digital content in meatspace, but even hold hands with a person hundreds of miles away. And that’s only the beginning."


(via 365daysofmichellesm)

Any good places to find teaching grants to apply for?