Geography Antarctica: Twilight zone Find out about the significant variation in sunlight hours that occur across Antarctica and in comparison to other locations on Earth. Living in Antarctica Discover the challenges of living in the driest and windiest continent on Earth. Heard and McDonald Islands Investigate questions related to the protection of significant landscapes such as sub-Antarctic islands. Water, snow and ice Investigate water cycles in Antarctica and discover the different types of ice found in Antarctica and how it forms. Brr! A polar climate Explore climate variations in locations around the world. Who owns Antarctica? Conduct an inquiry into factors or events that have influenced Australia’s connection to Antarctica. Natural resources and waste management Students research how human needs are met and natural resources used on the new Australian icebreaker.