login

Update 2025

You no longer need Flash, instead (before you login) get our easy browser extension to see the animation.  The login link has news of our HTML5 update.

After login (button below) you will see a list of courses matching exams such as GCE, IB and IGSE. The animations 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. For demo samples see here.

Is the website working? Contact us immediately if you're having any issue - see this graphic for status. Website monitoring service Host-tracker.com

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

Watch all videos