Let Einstein's work shine the way. Pupils read about Einstein's iconic equation, E=mc^2, using a remote learning resource and see how ideas from other scientists such as Kepner, Curie, Galilei, and Newton led to its discovery. They...

Watch a narrated animation on the Large Hadron Collider, its experiments, structure, and computer system. Then, browse this site's sections to explore facts about and functions of CMS, ATLAS, ALICE, LHCb, the LHC Computing Grid, and the...

This site features numerous interactive resources (such as simulations, interactive exercises, experiments, etc.) designed for teachers and students of the physical sciences. Some of the resources are available only on CD-ROM, but most...

Explore some of our most fundamental questions about space exploration with this research overview collected by scientists at the National Science Foundation. Additionally, experience deep space first-hand with telescope interactives.

Explore the Large Hadron Collider (LHC) and how the U.S. Department of Energy and National Science Foundation have collaborated with this huge project and related experiments. You can find facts about the LHC, browse a bank of high...

This comprehensive resource features everything you want to know about chickens. Students and teachers will "cluck" when they explore this site.