The course content is organised into activities just like our print products.
Each activity is a wholly self contained exercise, tagged with an activity number and title.

The content is presented as:

  • text
  • images
  • 3D models
  • video
  • and PDFs

This is followed by a series of questions to check students’ understanding. Most questions require a written essay type answer which are submitted to the teacher for grading.



Some questions may require students to download a PDF, these are referred to as Offline Questions.

If a section within an activity contains a downloadable PDF, the following message will be displayed at the beginning of the section:

This activity includes some offline components.

These components are questions which will require a PDF print out.





Images can be found throughout the course content. Left-click or select the image to enlarge it and get a better view.





3D Models

These can be found throughout the course to help visually show animations and models. TO interact with the 3D Model, select "Play". Click and drag your mouse around to rotate the model. Some 3D models also contain annotations. Select the annotation number to "snap" to that part of the model and read the annotation.