This is a list of full length copyleft/public domain songs available on Wikipedia or the Commons

Connexions is: a place to view and share educational material made of small knowledge chunks called modules that can be organized as courses, books, reports, etc. Anyone may view or contribute.

Free educational clipart. Capture the attention of your readers by using fun clipart and pictures on your worksheets, lesson plans, and quizzes.

Add graphics to your next project, whether it’s for home or school. Choose from hundreds of original clip art pieces, including animations!

A collaboration between the American Choral Directors Association and the Library of Congress. Contains public domain choral music that users can download, information on the composers, and material related to historical context and stylistic features.

(1)Have your students sign up for Twitter and enroll in the Twitter Mobile Service (it's free!).(2) During class, have your students text their answers to Twitter (40404 in the US), along with a unique search term (ex: #smithenglish101). (3) Use EduTwee

An online educational video sharing site. There's also an iPad app to create your own videos.