From the Center for Engineering Educational Outreach, comes documents, code and other materials for LEGO Mindstorms activities. Some good ideas in here including how to use Bluetooth and datalogging.
Some good ideas along with some of the usual junk on Slashdot. Worth reading but long.
An ingenious use of the NXT distance sensor: a radar system!
More info about robot radar:
Cisco has created lesson plans, activities, games, and other resources to help you engage students in IT. Requires login.
Micron believes that supporting math and science education is critical to cultivating tomorrow’s technology leaders. That’s why Micron provides teachers with opportunities and tools designed to excite students about science, math, and engineering using hands-on, real-world applications. In addition to content rich Web resources, Micron provides classroom presenters, workshops and site visits in Idaho and Virginia. As well, Micron provides an interactive Web resource to introduce students to high-tech career options
Includes line follower and obstacle avoidance. Pretty advanced in some cases.