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Science » Physical Sciences » Chemistry
See All 35 Resources
The mature cotton boll pictured at right was protected by a gene for Bt; other bolls show damage from cotton pests (Photo courtesy of the U.S. Department of Agriculture-Agricultural Research Service).

Beyond Discovery traces the origins of technological and medical advances. Learn about the genetics of ear...

Constellation art detail: capricornus.

Digital Library for Earth System Education is a geoscience community resource that supports teaching and learning about the Earth...

Organic superconductor with the highest Tc k-(ET)2Cu[N(CN)2]Cl

Decades of Discovery describes 100 important discoveries in energy sciences, nuclear and plasma physics...

Reconstructive work displays what the 2.5 million year old skull of Australopithecus garhi likely have looked like.

National Science Digital Library provides access to resources in science, technology, engineering, and mathematics...


Nat'l Academy of Sciences 

National Science Foundation 

Energy Dept 

National Science Foundation 
  See All 35 Chemistry Resources  

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