You can contact LEARNZ, part of CORE Education, at:
PO Box 13 678,
These activites test domain knowledge from the Background pages and their Easy-reading versions, assisting students to develop higher levels of inquiry.
The following interactives play in any web browser supporting Flash or HTML-5 while iPad users are prompted to download and install Articulate Mobile Player for free from the iTunes App Store.
Try this 'who am I' match up activity - Word (35k) | PDF (132k)
Have a go at the WickED Antarctic activities.