Classroom Resources

Innovative supplementary teaching material for K-12, undergraduate, and graduate classes.

Busy Teachers' Website K-12: Lots of source materials, lesson plans, and classroom activities for all subjects.
Teachers @ Work: An amazing site containing over 1,000 fully sorted and reviewed educational sites.
Classroom Resources from the NSF: Links to resources, activities, and experiments to enhance teaching courtesy of the NSF's Education and Human Resources Directorate.
Handbook on Teaching Undergraduate Science Courses: A Survival Training Manual: by Gordan Uno. Covers everything you need to know about teaching undergraduate science classes. NextWave gives it two enthusiastic thumbs up.

PhDs.org Science, Math, and Engineering Career Resources