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The United States National Chemistry Olympiad (or USNCO) is a contest held by the American Chemical Society (ACS) used to select the four-student team that represents the United States at the International Chemistry Olympiad (IChO). Each local ACS section selects 10 students (or more for larger ACS sections) to take the USNCO National Exam.
Mass Bank of North America mass spectra splash legg chemspider pubchem chebi CAS "MoNA". 200,000 npatlas The Natural Products Atlas Simon Fraser University: microbial and fungal products smiles, organism NPA npatlas [7] 33434 NIOSH pocket guide NIOSH Pocket Guide to Chemical Hazards National Institute for Occupational Safety and Health
The Periodic Table of Videos has filmed at least one video for each of the 118 elements (from hydrogen to oganesson). [13] They have also filmed several videos that discuss molecules such as D 2 O (heavy water) [14] and sulfuric acid. [15] Also filmed are "Chem definitions" that provide an explanation to words that are used in chemistry.
The 2014 AP Chemistry exam was the first administration of a redesigned test as a result of a redesigning of the AP Chemistry course. The exam format is now different from the previous years, with 60 multiple choice questions (now with only four answer choices per question), 3 long free response questions, and 4 short free response questions.
In an anatomy course incorporating YouTube, 98% of students watched the assigned videos and 92% stated that they were helpful in teaching anatomical concepts. [12] A 2013 study focused on clinical skills education from YouTube found that the 100 most accessible videos across a variety of topics ( venipuncture , wound care, pain assessment, CPR ...
Some of the course materials produced by The Teaching Company, July 2013 A former company logo. The Teaching Company, doing business as "The Great Courses," formerly Wondrium, is a media production company which produces educational, video, and audio content in the form of courses, documentaries, and series under two content brands: The Great Courses Plus and The Great Courses. [1]
Exams are administered on a computer in a lab style setting. Final results are available immediately after completing the exam. CLEP tests are primarily multiple-choice exams (though some include fill-in or ordering questions, and one College Composition exam has an essay section) which are scored on a scale from 20 to 80.
Open Yale Courses is a project of Yale University to share full video and course materials from its undergraduate courses. Open Yale Courses provides free access to a selection of introductory courses, and uses a Creative Commons Attribution-Noncommercial- Share Alike license.