A set of e-safety products has been created especially for secondary schools. They can be accessed from http://childnet.com/kia/secondary/.
Quote from the website:
The Know IT All Secondary Toolkit. provides educators with a range of ready to go e-safety resources for use with secondary aged pupils. Browse, download and personalise the range of downloadable lesson plans, films, games, PowerPoint presentations and more, covering:
Safer Social Networking