Check out, "Roll-An-Aboriginal-Dreaming Game - Multicultural Collage Art Activity!" It's a fun game you can play with your upper elementary students to create a collage/painting using neutral colors.
Picture Books about Australia
Painting Aussie Wattle (with pom poms). Fun kids activity for Australia Day, or just to learn about our native Australian flora
Australia Craft - Ayers Rock Australia Collage- Kid World Citizen (geography, homeschool, preschool)
Australia Craft - Easy Sydney Harbour Bridge craft for kids made from paper plates and cups. Great idea for learning about Australia and famous Australian icons.
Australian Animals Colouring Pages - Brisbane Kids