Freeology is a site that provides dozens of printable forms teachers. Freeology offers dozens of free graphic organizer forms, calendars, awards forms, and coloring pages. Teachers can also take advantage of Freeology's free math worksheet creator and free wordsearch generator. All of the forms on Freeology can be downloaded as PDFs.
Applications for Education
Although I advocate for doing as much digital work as possible, I still recognize that in many schools access to computers is still quite limited. In those situations teachers don't really have the option to "go paperless." For those teachers, Freeology is a good resource for ready-made printable forms.
Thanks to Fred Delventhal for sharing the link to Freeology in his daily links post.