"LearnersTV offers free online interactive science animations on subjects like Biology, Physics and Chemistry. These Animations will help you visualize and understand difficult concepts."
"To create comprehensive reference maps of all human cells-the fundamental units of life-as a basis for both understanding human health and diagnosing, monitoring, and treating disease."
"What is Virtlab?
Virtlab is a series of hands-on experiments and demonstrations using a simulated chemistry laboratory. Students can also build their own simulations using electronic spreadsheets.
Our authors pioneered this approach and have refined it over many years. We are among the first educators in the world to integrate personal computers and science education."
"Browse hundreds of webcasts, video clips, podcasts, and slideshows from the Exploratorium's collection of original programming, from remote scientific expeditions to fun hands-on activities."
"Hungry for fresh, exciting science actitivities based in amazing phenomena? Science Snacks are hands on, teacher tested, and use cheap, available materials. Satisfy your curiosity without ever getting full."
"Welcome to the CESA depository of professional development materials for understanding and implementing the Next Generation Science Standards. These materials and this page are still continuing in their development, so please let us know of any feedback you may have. "
"BioMan Biology is the fun place to learn Biology! Here you will find learning games, review games, virtual labs and quizzes that will help you to learn about cells, ecology, genetics, physiology, and much more!"
CELLS alive! represents 30 years of capturing film and computer-enhanced images of living cells and organisms for education and medical research. The site has been available continuously and updated annually since May of 1994 and now hosts over 4 million visitors a year.
"Bozemanscience is maintained by Paul Andersen, a science teacher in Bozeman, MT. He has created hundreds of science videos that have been viewed millions of times by students and teachers around the world. All of these videos are accessible from this website. Click any of the links to view videos within specific content areas."
"Virtual Experiments have been recorded at Reading in physics and in other areas of science. Some examples are listed below. In the first section experiments most suitable for schools are listed, following this are experiments more suited to higher levels. The repertoire of VEs is constantly being increased."
NatureBridge provides hands-on environmental field science education for children and teens in some of the most magnificent classrooms-our national parks.
The Howard Hughes Medical Institute (HHMI) is a nonprofit medical research organization that ranks as one of the nation's largest philanthropies. HHMI plays a prominent role in advancing biomedical research and science education in the United States.
The Molecular Workbench (MW) software:
Is a modeling tool for designing and conducting computational experiments across science.
Provides an authoring system for instructional designers to create
and publish model and simulation-based curriculum materials.
Delivers an interactive learning environment that supports
science inquiry.
Is free and open-source.
The National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 "to promote the progress of science; to advance the national health, prosperity, and welfare; to secure the national defense…"