This site, sponsored by NASA through the Universities Space Research Association, is a collaborative undergraduate/graduate education program offering small grants to colleges and universities. The grants are used to engage an interdisciplinary community of faculty and scientists in the development of courses, curricula and degree programs. Sharing learning resources focuses on the fundamental understanding and application of Earth system principles for the classroom and laboratory. The site is under construction as of March, 2005, but will provide links to modules, courses, images, data, models, tools, journals, and maps.