Scholastic
Scholastic: Safety on the Net
Reproducible page to instruct your students on internet safety. Additional reproducible pages explain email and email address conventions.
Other
Wise Kids: Online Safety Tips for Kids
A good list of rules to govern your Internet use, with explanations for each. It also includes an Internet Safety Agreement that covers the same rules and that teachers or parents can print out and ask students to sign.
ReadWriteThink
Read Write Think: Creating a Safe Persona on the Internet
Contains plans for five lessons that explore naming conventions and safety on the internet. In addition to objectives and standards, this instructional plan contains links to sites used in the lessons as well as assessment and reflection...