Online Courses:

Complete packages of Science Courses including textbooks, practicals and support materials.
Annenberg Media - Learner.org
http://www.learner.org/index.html
Registration is FREE
Some examples from this site:

Teaching High School Science - a six video series designed for teacher and pre-service professional learning - http://www.learner.org/resources/series126.html#

Learning Science Through Inquiry - an eight video series starting from mid August 2008.
http://www.learner.org/channel/series129.html

The Habitable Planet - an environmental science course designed for teachers. (many support materials)
http://www.learner.org/channel/courses/envsci/index.html



Video Based Science Professional Development:
Ideas and Concepts for Teaching Electricity to Middle School Students - http://www.teachers.tv/video/18955

The Best Open Education Resources on the Web
http://www.masterdegreeonline.com/blog/2009/the-100-best-open-education-resources-on-the-web/

Last Updated: 23 July, 2009