Dr. Virginia M. Kline was a plant ecologist who worked at the University of Wisconsin Arboretum for many years. She was an enthusiastic educator, and she also helped to develop the field of restoration ecology. For...
This resource, authored by David Morrison, contains the National Aeronautics and Space Administration's Astrobiology Institute news story on new evidence of a 251-million year-old impact crater off the western coast of...
This site has three videos on X-ray binary systems, black hole M87, and neutron stars using either AVI or quicktime format. The videos are less than a minute long, but effectively portray these compact objects and how...
The electronic Environmental and Energy Resources Library (eERL) has the mission to "be the best possible online collection of environmental and energy sustainability resources for community college educators and for...
This is a web site, authored by David Mermin of Cornell University, for a course on quantum computation. It includes lecture notes, soon to be published as a book, assignments, and discussions. Six chapters and seven...
Manage your resources
Save, organize, and share resources that you find.
Subscribe to bulletins
Automatically be notified about new resources that match your interests.
It's easy, fast, and FREE!