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Although some might fear that limited land resources and the usual development pressures are working to reduce Britain's natural history to footnote status, this website from the Natural History Museum in London...
The Annenberg Foundation has been an active part of creating educational and professional development tools and instructional aids for teachers for many years. To reach the broadest audience possible, their Annenberg...
The wonder and mystery associated with distant objects in space has fascinated humans for millennia, and young people today remain eager to learn about the world of astronomy. Introducing various concepts and processes...
Alzheimer's disease is one of the most serious health problems for the elderly, and no cure has yet been found. To shed some light on this mysterious illness, the National Institute on Aging provides this valuable...
It is hard to overestimate the importance of Albert Einstein's equation, "Energy equals mass times the speed of light squared". A recent special from NOVA explores many different facets of the lasting and pervasive...
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