Jen Deyenberg at Northern Gateway Public Schools has created a nice collection of digital citizenship resources for teachers and parents. The collection is organized into sections for elementary school, middle school, and high school. There is a separate tab for parent resources. One of the things that I like about the collection is that understanding copyright has been included as part of digital citizenship.
Applications for Education
Bookmark the Northern Gateway Digital Citizenship Resources collection and refer to it when you're planning digital citizenship lessons for your students.