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  2. List of important publications in chemistry - Wikipedia

    en.wikipedia.org/wiki/List_of_important...

    Wiley-Interscience, 3rd edition, 1999, ISBN 0-471-16019-9. Wiley-Interscience, 4th edition, 2007, ISBN 0-471-69754-0. Wiley-Interscience, 5th edition, 2014, ISBN 9781118057483. Description: A comprehensive reference for the usage of protecting groups in organic synthesis. Importance: A reference publication.

  3. Next Generation Science Standards - Wikipedia

    en.wikipedia.org/wiki/Next_Generation_Science...

    The Next Generation Science Standards is a multi-state effort in the United States to create new education standards that are "rich in content and practice, arranged in a coherent manner across disciplines and grades to provide all students an internationally benchmarked science education." [1] The standards were developed by a consortium of 26 ...

  4. Guatemala syphilis experiments - Wikipedia

    en.wikipedia.org/wiki/Guatemala_syphilis_experiments

    The first field trial driven by this push for new developments in STD treatment and preventative measures was the Terre Haute prison experiments from 1943 to 1944, which were conducted and supported by many of the same individuals who would go on to participate in the Guatemalan syphilis experiments only a few years later. [9] [10]

  5. Science - Wikipedia

    en.wikipedia.org/wiki/Science

    Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the world. [1] [2] Modern science is typically divided into two or three major branches: [3] the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; and the behavioural sciences (e.g., economics, psychology, and sociology), which ...

  6. Balbharati - Wikipedia

    en.wikipedia.org/wiki/Balbharati

    Website. ebalbharati .in. Balbharati (The Maharashtra State Bureau of Textbook Production and Curriculum Research) is located in Pune, Maharashtra, India. [ 1] Balbharati is publishing integrated textbooks for Class I to Class VII. In this type of textbook all subjects are included in one book and that book is split into 4 parts according to ...

  7. Ninth grade - Wikipedia

    en.wikipedia.org/wiki/Ninth_grade

    Ninth grade. Ninth grade (also 9th grade or grade 9) is the ninth or tenth year of formal or compulsory education in some countries. It is generally part of middle school or secondary school depending on country. Students in ninth grade are usually 14–15 years old, but in some countries are 15–16.

  8. Merchants of Doubt - Wikipedia

    en.wikipedia.org/wiki/Merchants_of_Doubt

    Merchants of Doubt. Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming is a 2010 non-fiction book by American historians of science Naomi Oreskes and Erik M. Conway. It identifies parallels between the global warming controversy and earlier controversies over tobacco smoking, acid ...

  9. Textbook - Wikipedia

    en.wikipedia.org/wiki/Textbook

    Textbook. Textbooks written in Pashto distributed to Afghan school children. A textbook is a book containing a comprehensive compilation of content in a branch of study with the intention of explaining it. Textbooks are produced to meet the needs of educators, usually at educational institutions.

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