References

Lesson 1 

Image from: 

https://www.smartcombusiness.com/businesses-increasingly-use-1300-numbers-to-expand-customer-reach-across-australia/

Lesson 2 

Image from: : 

chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.worldvision.com.au/docs/default-source/school-resources/get-connected-full-issues/getconnected-08-migration.pdf?sfvrsn=2

Text summarised from: 

https://kids.britannica.com/students/article/immigration-to-Australia/629933#

Lesson 3

Image from: https://games.abc.net.au/education/statistics-game/index.htm#/view/country-of-birth/big-picture

Image from: https://en.wikipedia.org/wiki/Generation

Lesson 4

Image from:

Cuc Lam (victoriancollections.net.au)