you can share with other friends in school with those two websites...
spread out the right/good stuff...
if you make some of your own art, you can upload it on those two websites too!!!
its a open community who wants to share stuff there...


OpenClipArt: (cliparts only)
http://openclipart.org/downloads/

CreativeCommons: (cliparts, audio, video and more; all open)
http://creativecommons.org/