I updated my teaching booklet for Blender 2.5. It’s in french, but you can download it here (3,9 Mo) :

Aide mémoire Blender 2.5

It’s not exactly a tutorial, nor a booklet for teacher. It’s what I give to my students while teaching them, something like a reminder.

This document is under Creative Commons, SA-BY-NC, so you can reuse it. Here is the Open Office version:

Version .odp