The land of Australia was once part of which supercontinent that began breaking into northern and southern segments around 200 million years ago?

Uluru is made up of what type of rock: limestone, sandstone or mudstone?

Formed by tectonic uplift, what runs more than 3500km from the tip of Cape York in Queensland to the Grampians region in Victoria?

After standing for millions of years, two of the Twelve Apostles stacks collapsed within five years of one another during which decade?

In 1968 and 1974, which Australian lake was the site of discovery of approximately 40,000-year-old human remains?