The National Center for Missing & Exploited Children and Boys & Girls Clubs of America have created a great site for parents regarding internet safety. There’s an interactive section designed just for kids, and information for parents, law enforcement, and teachers.
Visit the main site: http://www.netsmartz.org/index.aspx
Children’s site: http://www.netsmartzkids.org/indexFL.htm
Educators site: http://www.netsmartz.org/educators.htm