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Periodic table. 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 ...
Sir Martyn Poliakoff (born 16 December 1947) [3] is a British chemist known for his work on green chemistry and for being the main presenter on the popular YouTube channel Periodic Videos. [6] The core subjects of his academic work are supercritical fluids , [ 7 ] [ 8 ] infrared spectroscopy and lasers .
See also References External links A Speaker Talk(s) Wajahat Ali The case for having kids (TED2019) Trevor Aaronson How this FBI strategy is actually creating US-based terrorists (TED2015) Chris Abani Telling stories from Africa (TEDGlobal 2007) On humanity (TED2008) Hawa Abdi Mother and daughter doctor-heroes (TEDWomen 2010) Marc Abrahams A science award that makes you laugh, then think ...
A mnemonic is a memory aid used to improve long-term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.
TED-Ed is a YouTube channel from TED which creates short animated educational videos. It also has its own website. [101] TED-Ed lessons are created in collaboration with educators and animators. Current advisers for TED-Ed lessons include Aaron Sams, Jackie Bezos, John Hunter, Jonathan Bergmann, Melinda French Gates, and Sal Khan. It has over ...
Joseph Priestley and Antoine Lavoisier discover a new gas called oxygen, discrediting the basic theory of chemistry at the time, creating the basis for the modern science of chemistry, and prompting chemists all over the world to look for more new elements; Humphry Davy introduces audiences to nitrous oxide ("laughing gas") and uses electricity to search for new chemical elements.
The TED organization provides free licences to local organizers who want to organize their own TED-like events. Requirements are that speakers must appear for free, and the events have to be non-profit, with talks released to TED through Commons Media. [15] [13] More than 10,000 such events have been held, generating an archive of 100,000 TEDx ...
Otto Theodor Benfey (31 October 1925 – 24 January 2024) was a German-born American chemist and historian of science. Sent to England to escape Nazi Germany at age 10, he completed his education as a chemist at University College London before moving to the United States.