Here are two new intriguing resources I’m adding to The Best Resources For Beginning iPad Users:

The Library of Congress has published a series of interactive ebooks:

The new Library of Congress Student Discovery Sets bring together historical artifacts and one-of-a-kind documents on a wide range of topics, from history to science to literature. Interactive tools let students zoom in for close examination, draw to highlight interesting details and make notes about what they discover.

The first six Student Discovery Sets are available now for the iPad, and can be downloaded for free on iBooks. These sets cover the U.S. Constitution, Symbols of the United States, Immigration, the Dust Bowl, the Harlem Renaissance, and Understanding the Cosmos.

The second resource is an app called FiftyThree – Mix. I’m on a waiting list to get access to it, but you can read about it at TechCrunch. You can also watch this video, though it isn’t very informative: