Developed by the Australian Association of Mathematics Teachers (AAMT) for Australian Academy of Science Education.
The following images have been used in the Mathematical modelling: What makes us happy? sequence:
| Image | Attribution |
| Red ladder | montego666 via iStock |
| World Happiness Map | The World Happiness Report - data visualisation provided by Tekja |
| Tamarama Beach | Alex Proimos via Flickr |
| Measuring happiness dial | Shutter2U via iStock |
| Piggy bank | Lucky7trader via iStock |
| Australian banking notes | Andrzej Rostek via iStock |
| Children in village | gorondenkoff via iStock |
| Suburb | Alan, CC BY-NC-SA 2.0, via Flickr |
| Off the wall ideas_sticky notes_SEI 2018 | U.S. Embassy Ljubljana, Public domain, via Flickr |
| Correlation vs causation | VectorMine via iStock |