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Trees and connection

Yuin, Bunurong and Tasmanian man Bruce Pascoe explains his connection to Country and introduces us to a family of trees. In what ways does Bruce’s relationship with the Earth differ from yours?

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Andy Griffiths on writing songs and stories

What's the difference between writing song lyrics and writing a story? Andy Griffiths thinks they are quite similar. Why does he think this? How important is rhythm in Andy's stories? Next time you write a story, try reading it out loud and listen for the rhythm of the words. Can you make your story's rhythm sound even better?

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BTN: The Australian constitution

A constitution is a set of rules that describe how a country should be run. What does the Australian Constitution contain rules about? When was it mostly written?

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Come and meet the instruments video

Come and meet the orchestra! The musicians are wearing 4 different colours to show which section they belong to. Can you name the 4 sections of the orchestra? What are the names of some of the instruments in each section?

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MathXplosion, Ep 17: Develop mathematical mind-reading skills

Amaze your friends with your super mind-reading skills. Here’s a brain game you can play by asking a few questions and substituting letters for numbers! Learn to follow a specific sequence of arithmetical steps to always arrive at the same answer.

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Stateline: Saving the northern hairy-nosed wombat

Just what is going on with the northern hairy-nosed wombat? Find out why scientists are working hard to understand more about this elusive Australian mammal. Watch this clip to find out about the ecology of this wombat species and to view some field and laboratory research aimed at saving it. You will also see some footage ...

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Pocket Compass, Ep 4: History of Indigenous rights in Australia

You may have heard of the 1967 referendum that granted Aboriginal and Torres Strait Islanders some rights in Australia, but how did Indigenous rights evolve from there? Many, like the Black Power activists, believed the referendum didn't go far enough, especially in relation to land rights, and their causes gained prominence ...

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The Snowy Mountains Scheme

How did the Snowy Mountains Hydro-Electric Scheme come to be Australia's greatest economic achievement in the decades following World War II? In this clip, discover what Australia hoped to accomplish through the scheme, and some of the sacrifices that were made for it. Also learn what life was like for migrants from war-devastated ...

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Marla Spivak: Why bees are disappearing

This is a video of a TED (Technology, Entertainment, Design) talk by Professor Marla Spivak about the dramatic decline in the number of bees. The 16-minute video begins with a discussion of why humans should care about bees, including their critical importance for the world's food supply. Professor Spivak explains that ...

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How to grow a pair of jeans

This is a slideshow for primary students that traces the steps in cotton production and processing from seeds to jeans. The ten slides in the show use photographs and relatively simple text to cover ground preparation for the cotton crop; seed planting; irrigation and the efficient use of water by Australian cotton farmers; ...

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How 'binary information' is communicated via the internet

Ever wondered how your photos, emails and messages get sent between devices? Watch as software engineer Tess Winlock explains what binary information is, and how it gets from one place to another. Can you explain what 'bits' are? How about 'bytes'? In the past, binary information was sent using physical systems like semaphore ...

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What makes these paper planes fly?

Have you ever wondered what makes a paper plane fly? Think about the design of the paper plane as well as external factors like the various forces that are at play, then make a list of the design considerations and a list of the different forces.

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Making a Mini-documentary, Ep 2: Scripting and storyboarding a video interview

How do you decide on the questions for a video interview? What about how it's going to be filmed? Catherine Marciniak and Benj Binks from ABC Open provide some great tips on scripting and storyboarding a video interview. This is one of eight clips on making a mini-documentary.

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What are pixels?

Meet Kevin Systrom and Piper Hanson as they explain how digital images work. What are pixels, those tiny dots of light, made from? How are colours created and represented? What does Kevin say about the way mathematical functions are used to create different image filters. What is the difference between image resolution ...

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The history of the Aboriginal Tent Embassy

The Aboriginal Tent Embassy was established on the lawns of the Old Parliament House in 1972 only to be forcibly removed a few months later. Why do you think the reporter compares the protest in Canberra to events in Louisiana and Mississippi in USA? What are the protesters chanting? See if you can find out what happened ...

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Working towards a renewable energy future

Listen to electrical engineering student Kulsoom Hussain describe her dream career. What are some of the challenges she says she'll face in trying to achieve her goals? What can you find out about the energy sources used in Australia? How much renewable energy is used to power our country?

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Properties of liquid and gas

Nitrogen gas makes up 80% of the air we breathe, and if we cool the nitrogen gas down to minus 196 Celcius and squash it down we can turn it into liquid nitrogen. This liquid takes up much less space than it did as a gas. When we warm up liquid nitrogen it will turn back into a gas and take up more room, so what happens ...

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Thinking about settings with Leigh Hobbs

As Leigh Hobbs says, the great thing about inventing a character is that you also have the power to choose where they live. What's your character's world like? Describe your character at home. Where do they live? And what do they do there? Now choose a completely different location and plonk your character there. Think ...

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How computers compute

Watch as Jamie Teherani from MIT, demonstrates how a big, mechanical computer made from wood works. What does it have in common with the high-tech computers of today?

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How to design and build a robot in six weeks!

Evan, a mechanical mentor for FIRST Robotic Competition's 3132 'Thunder Down Under', outlines the processes involved in designing, building and testing a robot in six weeks. What influences the team in their design and building processes? Can you think of anything else that might influence the design and build of the robot ...