Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jan 3, 2012
The Learn Chemistry Wiki, http://www.rsc.org/learn-chemistry/wiki, (by the Royal Society of Chemistry, ChemSpider and Dr Martin Walker from State University of New York at Potsdam) is where teachers, students (and anyone else) can write, edit, and share chemistry education resources, experiment data and the like. This site tour shows example experiment, substance, quiz and tutorial pages and the enhanced features of the wiki.