also, serendipity, i know there are some other teachers / school librarians on the forum looking for similar info ; maybe you can do a quick search and get in touch with them, to share info and ideas.
this thread might interest you, to start with. also, take a look at our social groups (under the "community" link in the blue menu bar at the top top of the page) ; we've got a social group for librarians and one for academia ; they might be interesting to you.