Feeling The Heat... Our detectives have noticed that certain things on Earth are hot. But why? How do animals and plants survive in extreme heat? Why do chillies taste hot? And how does heat change the structure of food?

Hungry. Ravenous for a banana, famished for a bowl of beans. It's a song about synonyms for the word hungry!

Steps Versus Squares. The annual Steps vs Squares treasure hunt doesn't quite go to plan when a new Numberblock joins in. Learn about square numbers and number patterns with the Numberblocks.

BTN is a high-energy, fun way for Upper Primary and Secondary students to learn about current issues and events in their world. Each program is built around major news stories of the week.

Find out what's going on in the world with a news bulletin designed for children, featuring stories that are relevant and easy to understand.

Sarah Ferguson presents Australia's premier daily current affairs program, delivering agenda-setting public affairs journalism and interviews that hold the powerful to account. Plus political analysis from Laura Tingle.

Linda Burney. Labor Minister Linda Burney tells Annabel Crabb the remarkable tale of her childhood, the lessons she learnt from grief and her journey to become the first Indigenous woman to sit in the federal House of Representatives.

It's predicted that by 2050 AI will be 1 billion times smarter than human beings. But when it comes to artistic creativity - will the machines ever be a match?

The Long Shadow. As the US withdraws from Vietnam, Australia follows suit. For those who returned, the war would forever hang over their lives, through health issues like PTSD. Members of the Vietnamese diaspora speak. (Final)