Database of Periodic Tables

There are hundreds of periodic tables in web space, but there is only one comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Dr Mark R Leach. Harrington Periodic Tables So we start this effort tabula rasa (without preconceived ideas). 1) All atoms have a default "common denominator" structure at 270 mass units, irrespective of the element under discussion. Therefore, no elements seen as wisps and glints past this point are of consequence. Top of Page KAS Periodic Table The KAS periodic table reproduces and depicts the nuclear properties of chemical elements. The Segre Chart is based on the number of protons, Z, and the number of neutrons, N. Location that remains near the Neutron Dripline of element. Read more here, here and here. Sensu or Fan Periodic Table By NAWA, Nagayasu – A Japanese schoolteacher and periodic table designer – a "Sensu" or fan periodic table:

http://www.meta-synthesis.com/webbook/35_pt/pt_database.php

Related: Chemistry

17 Science Experiments That Will Make Childhood Unforgettable We care for our children every day. But in 20 years it won’t be the everyday tasks we performed for them that they’ll remember. Instead, it will be the moments we spent together. Periodic Table Battleship I have posted a lot about Chemistry lately. My oldest has been studying it and really enjoying it. I love his science-y mind! Resource: Everyday Exploration of Chemical Compounds InfoGraph Cards A resource blog, developed by a UK-based Newly Qualified Teacher, is gaining respectable notoriety with teachers and parents alike due to the accessibility of resource/revision cards (or can be printed out as posters) designed to help develop understanding of chemistry and chemical processes. Speaking to UKEdChat, the author of the resource said, “The site started off the back of a series of posters I made for my classroom to showcase the different groups of elements in the Periodic Table. A few people mentioned that they’d like copies, so I created the site in order to share the files for free.

goREACT With goREACT, you can become a virtual chemist. Whether you're a novice or expert, the free play and guided modes make it fun and fascinating. - Initiate nearly 300 virtual chemical reactions by dragging elements into the Reaction Area.- Amazing images and videos illustrate the molecules you create.- Select alternate views of the Periodic Table to discover different aspects of the elements’ chemical properties.- Touch any of the Periodic Table's 118 elements to see an image and fun fact about it.- With helpful hints about reactions to try, there’s always something exciting to explore.- “Featured Reactions” menus guide you through themed sets of chemical reactions related to particular applications,such as the environment, beauty products or cars.- Learn more about how the Periodic Table is organized, and follow links to additional educational resources. Avec goREACT, vous pouvez devenir un chimiste virtuel.

100+ experiments in chemistry Chemistry videos - chemicum.com In order to make chemistry lessons more interesting, chemistry videos are being developed by Superaccu OÜ. Viewed >5000000 times. Some weirdest experiments: Gallium lives - remember Terminator II. Creative Chemistry - Anodising Aluminium Student notes There are four stages, preparing the aluminium, preparing the anodising cell, anodising, and dyeing. Preparing the aluminium Using the scissors, cut out a piece of aluminium from your can. Some of The Best YouTube Channels for Physics and Chemistry Teachers July 11, 2015 Science in general is all about understanding how the world around us functions. It investigates the laws governing the internal workings of the universe and attempts to prove or disprove theories and assumption pertaining to it. For students, understanding scientific phenomena is integral to their overall intellectual and cognitive growth.

29jun_experiman The fourth competition, linked to the chat and video "Science: where can it take you?" is open from 29 May 2013 until 29 June 2013. This time the competition will be for teachers and for students. Teachers: Chemicum - 100+ Experiments in Chemistry II