Chemistry
 
  • ChemDex Index.
    Best starting point for chemistry on the internet. Currently indexing more than 1,700 sites.

  • Chemistry Videos.
    Top 10 amazing chemistry videos from Wired Science.

  • ChemTube3D - Interactive 3D Organic Reaction Mechanisms.
    From the University of Liverpool, this site contains interactive 3D animations for some of the most important organic reactions covered during an undergraduate chemistry degree with supporting information on reactivity and spectroscopy.

  • Open Yale Courses - CHEM 125 - Freshman Organic Chemistry.
    Free online course from Yale University, including video lectures, audio and text files. No registration is required but, no credit is given. This is the first semester in a two-semester introductory course focused on current theories of structure and mechanism in organic chemistry, their historical development, and their basis in experimental observation.

  • Periodic Table of the Elements.

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