Copyright BriefNOTES for Students is a four-page brochure that explains copyright, fair use, and use of online databases. The PDF is online so teachers can link it to the class wiki or online class, http://www.aea11.k12.ia.us/medianet/library.html. Color paper copies are also available.
Copyright Condensed goes into more detail for teachers and includes some teaching resources such as Intellectual Property Rights in the Digital Age, http://www.ipreducation.com. The PDF is also online (see above), or paper copies are available.