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The textbooks are in color-print and are among the least expensive books in Indian book stores. [11] Textbooks created by private publishers are priced higher than those of NCERT. [ 11 ] According to a government policy decision in 2017, the NCERT will have the exclusive task of publishing central textbooks from 2018, and the role of CBSE will ...
NROER is developed by CIET, NCERT. It was launched during the National Conference on ICT (Information and Communication Technology) for School Education. [1] NROER was launched on 13 August 2013 in New Delhi in collaboration with the Department of School Education and Literacy, Ministry of Human Resource Development, Government of India.
Chemistry is the scientific study of the properties and behavior of matter. [1] It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances.
1st year (12–13 years) 2nd year (13–14 years) 3rd year (14–15 years) 4th year/Transition Year(TY) (15–16 years) This year is optional. 5th year (16–17 years) 6th year (17–18 years) The content of the Religion course taught depends on the management of the school.
The B.C. Open Collection by BCcampus is a curated selection of OER that includes courses and textbooks that must meet quality criteria for it to be added to the collection. [43] The MERLOT Collection is a curated resource of free and online textbooks and other resources for use in teaching and learning. Many resources undergo an extensive peer ...
A 2005 PIRG study found that textbooks cost students $900 per year, and that prices [17] increased four times the rate of inflation over the past decade. [13] A June 2007 Advisory Committee on Student Financial Assistance (ACSFA) report, "Turn the Page", reported that the average U.S. student spends $700–$1000 per year on textbooks. [60]
Environmental chemistry is the scientific study of the chemical and biochemical phenomena that occur in natural places. It should not be confused with green chemistry , which seeks to reduce potential pollution at its source.
In the same year that Brønsted and Lowry published their theory, G. N. Lewis created an alternative theory of acid–base reactions. The Lewis theory is based on electronic structure . A Lewis base is a compound that can give an electron pair to a Lewis acid , a compound that can accept an electron pair.