WW1 did not just affect men. Many women were overseas involved in nursing, home front charity work and non-traditional employment. Here’s a good general overview (Skwirk) and another here.
Information for primary students on Australian nurses, and a similar document here.
This great site Inspirational Women of WW1 includes some links to Australia women’s stories.
Here’s a great list of female poets of the First World War at a British site, scroll down about ⅔ to find a list of Australian Women Poets. The same site has a great bibliography of women’s stories.