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open book Resources   (10947 sites, 11 categories)
        Page Calculators, tools, tutorials   (278 sites)
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1. Nasco Distributor United States
Distributor of educational teaching aids, agricultural supplies, and laboratory sampling products.
URL: http://www.nascofa.com/ in English [Translate]
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2. National Energy Foundation Org./Gov./Agency United States
NEF offers excellent grade-specific educational resources on energy sources including water, energy conservation, renewable energy and energy management programs for schools.
URL: http://www.nef1.org in English [Translate]
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3. National Information Services & System (NISS) Academia United Kingdom
NISS has provided comprehensive, professionally maintained online information services for the UK education sector since 1988, and now also provides information solutions for clients in government, health and other sectors.
URL: http://www.niss.ac.uk/ in English [Translate]
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4. National Science Digital Library (NSDL) Org./Gov./Agency United States
NSDL was established by the National Science Foundation (NSF) in 2000 as a free online library which directs users to exemplary resources for science, technology, engineering, and mathematics (STEM) education and research.
URL: http://nsdl.org/ in English [Translate]
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5. National Technological University Academia United States
Nationallly accredited university that specializes in distance learning for technical professionals.
URL: http://www.ntu.edu in English [Translate]
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6. New superheavy elements discovered Org./Gov./Agency United States
Discovery of two new " superheavy" elements has been announced by scientists at the U.S. Department of Energy' s Lawrence Berkeley National Laboratory
URL: http://www.lbl.gov/Science-Articles/Archive/elements-116-118.html in English [Translate]
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7. NEWTON BBS Ask a scientist Org./Gov./Agency United States
NEWTON BBS has supported over 20 000+ questions since its inception in 1991. The archives of the Ask A Scientist question and answer postings between 1991 and 2005 can be found within this web site.
URL: http://www.newton.dep.anl.gov/ in English [Translate]
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8. NIST Physics Laboratory Holdings by Element Org./Gov./Agency United States
Periodic table at the National Institute of Standards and Technology, with a database organized by element. They have Atomic Spectra, X-Ray and Gamma Ray, Radiation Dosimetry, Nuclear Physics data.
URL: http://physics.nist.gov/PhysRefData/Elements/per%5Fnoframes.html in English [Translate]
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9. NMR Periodic Table Service United States
Periodic Table of the elements giving for the selected element its spin, magnetic moment, quadrupole moment, resonance frequency, etc.
URL: http://www.eclipse.net/~numare/nsinmrpt.htm in English [Translate]
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10. Nomenclature, Symbols & Terminology etc. Academia United Kingdom
Recommendations on Organic & Biochemical Nomenclature, Symbols & Terminology etc.
URL: http://www.chem.qmul.ac.uk/iupac/ in English [Translate]
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