Looking for a particular STEM subject resource? NSDL.org features streamlined collection browsing to make it easier to find what you’re looking for. Browse collections alphabetically or through subject gateways that include: Biological and Health Sciences; Engineering, Computing, and Technology; General Science and STEM; Geosciences; Mathematics; Physical Sciences; and Social Sciences. Within each of these […]

National Science Foundation (NSF) Special Reports online feature topics that highlight scientific discoveries accomplished with NSF support. Topics include weather, evolution, mathematics, visualization, technology, polar, infectious disease, robotics, wild animals, earthquake engineering, cyberinfrastructure, tsunami, arctic and climate. Special reports are available as interactive resources or as text only versions. This collection has recently been added […]

Driving less, biking more, paying attention to vehicle fuel efficiency, and looking for economical transportation options are all worthy endeavors, especially right now.  American’s love affair with cars, however, and their utility as a platform for studying environmental engineering challenges is far from over. Two springtime events–the Indiana Super Mileage Challenge and the 2009 Green […]

Earth Day has been an annual rite of spring in the U.S. since it was first celebrated by 20 million people on April 22, 1970. Back then, activists joined with citizens to revel in the experience of living on a green-blue planet while calling attention to environmental policies designed to keep it that way. This […]

Tom Henderson has been teaching high school physics since 1989. ComPADRE, NSDL’s Physics and Astronomy Pathway hosts a popular online physics tutorial that Tom Henderson developed to help high school students at Glenbrook South High School in Glenview, Illinois on the Physics Classroom web site. Physics Classroom resources contain a tutorial with built-in self-assessment tools […]

ComPADRE, NSDL’s Physics and Astromomy Pathway announces the Statistical and Thermal Physics (STP) Collection of web-based resources for teachers and students of statistical and thermal physics. The resources in this Collection include curricular materials, theory, problems, and simulations on topics ranging from thermal equilibrium to the Ising model. The STP Collection is organized by topic […]

Science360, published by the National Science Foundation (NSF), aims to deliver the full-spectrum of what’s new in global science to everyone who has ever wondered what’s going on in scientific research and discovery.  The news service gathers news from wherever science is happening–scientists, college and university press offices, popular and peer-reviewed journals, dozens of National […]

Portable media devices such as iPods are changing the way people learn. Educational podcasts allow educators an easy way to keep current on research and materials for teaching. NSDL on iTunesU has new podcasts on climate change and other episodes in the Beyond Penguins and Polar Podcasts. Also new on NSDL on […]

Ice and snow come to mind for most people when conjuring up mental pictures of the polar regions. The idea that plants grow in harsh arctic and antarctic environments seems unlikely, but Antarctica is home to two species of plants while at the opposite end of the earth, over a thousand plant species grow on […]

The Engineering Pathway (EP) “In the Spotlight” feature highlights timely resources from their collections. The February focus on Engineers Week, noted the winners of the 2009 NAE Gordon Prize in Engineering Education, the Grand Challenges of Engineering, and the “Vision” campaign message that engineering requires creativity, imagination and vision.
This month and next, browse EP resources […]