Classroom Robotics: Claws lego NXT - Lego Arm
LEGO Mindstorms NXT Spider
Damien Kee - LEGO NXT Resources - a huge range of links and resources for integrating Lego robotics into the classroom. A Robotics in Education mailing list is also on this site.
NXT Puppy - Ultrasonic and Sound Sensor Program
Aula Robótica: Lego NXT robot holds and lifts.
Educators: Starting a LEGO robotics course? Great resource to help you organize and plan your course.
Free Lego NXT Mindstorms Robotics tutorial Climb A Mountain Use of gears Challenge 30
A LEGO replica of the All Terran Scout Transport (AT-ST) from the Star Wars movies. Instructions available!
LEGO Mindstorms NXT Ball Roller Coaster
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...