Video resources:
On each Case study page is a video file. To play the video, you will need to enable Adobe Flash Player on your computer. You can update to the latest version of the free Flash Player by downloading it from: http://get.adobe.com/flashplayer/ (approximately 2 MB)
The links below will take you to the Case study pages. The transcript for the voice-over narration is shown underneath the media player.
Printable Resources:
Please note that HTML versions of the Task documents shown below are available on the relevant Task page in each section of this unit.