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Update 2023

You no longer need Flash, but before you login you need our easy browser extension to see the animation as previously. See the link for news of progress our coming HTML5 update.

After you login using the button below you will see several 'courses'. Each course features a list of animations matching popular exams such as GCE, IB and IGSE. The individual animations will load rapidly but do give the entire course a minute to load. You can use a mobile device if you get Dolphin, Photon or Flashfox from the app store. If you are looking for demo samples see here.

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What happens when you login

Usage notes

  • The new courses have a lot of content, so do give the course a minute to load.  Your local cache will fill and the course will load fast hereon.
  • The current version uses JSmol 3D models. You can see and interact with all the 3D models without installing a plugin. It looks best on a big screen in almost any browser on Windows or Mac.
  • To keep the online program unrestricted please impress upon staff and students not to share access outside your institution.
  • There is some handy teaching help

Get an overview of what's inside