This document provides a summary of a personal safety unit that teaches students about safe online practices. The unit contains four mini lessons: 1) choosing secure screen names and passwords, 2) protecting personal information, 3) dealing with online strangers and predators, and 4) reviewing online safety. The lessons emphasize not including personal details that could reveal one's identity in screen names or passwords. Students are warned about sharing private information or meeting strangers from the internet. Reporting any uncomfortable interactions to parents or authorities is strongly encouraged.