“This is a personal web site of Dr. Graeme Faulkner serving two purposes. Firstly, it contains a collection of tutorials developed with the help of student Yaya Lu that have been used in Tasmania for 2-hour middle-school sessions. Secondly, it also records some of the participating school student’s achievements, both at school and in local, Tasmanian, Australian & International Robotics competitions – both RoboCup and First Lego League.
These tutorials are being developed with the aim of making freely available a set of tutorial challenges that could help students develop skills in building Robots, and finding out how to teach those robots to do what they are told to do…”
In particular, I recommend looking at this page!
http://www.drgraeme.net/DrGraeme-free-NXT-G-tutorials/ChV4.htm