Videos+and+online+Resources+Earth+Science

The World of Chemistry- These videos are targeted at chemistry students but have some great videos on Earth Chemistry as Well

http://www.learner.org/resources/series61.html

Essentials of Science- This maybe a bit simple for the high school level but goes over some of the basics of Earth Science

http://www.learner.org/resources/series195.html http://www.learner.org/courses/essential/earthspace/session1/

Habitable Planet- a series of videos about Earth and the different spheres

http://www.learner.org/resources/series209.html http://www.learner.org/courses/envsci/unit/text.php?unit=1&secNum=0