Science

Which plants grow by the sea in Australia? Research them, name them and create a picture of your favourite.

https://www.australianplants.com/plant-lists.aspx?id=23

Art 

Create your symbol using clay, playdough, salt dough, soil, sand etc.

History

Write a diary entry as Captain James Cook. How did he feel about his discovery? You could write it while he was on the ship before he discovered Australia or after when he is on his way home to tell everyone what he found.