The website is available at: http://delicious.com/nsfopp.

Resources are tagged by grade level, subject area, and resource type.
Educators can filter the list using any combination of tags. Available resources include lesson ideas, eBooks, photo galleries, and video and audio podcasts, as well as background content information for educators.

The resources were collected by Marti Canipe, an Einstein Fellow serving in the National Science Foundation (NSF) Office of Polar Programs (OPP).