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ABC News: Supporting sustainable farming

Consider the vast land that is Australia. How might we, as a community, help to keep our land sustainable? Explore the ideas put forward by Professor Peter Cullen and Dr John Williams in response to the continuing drought conditions of 2003. What role could city dwellers play so that farmers could better care for the land?

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Heywire: Cows, crops and bulbous lumps

How do you convince people that studying agriculture was the highlight of your school career? Good writers will consciously shape their text to suit their audience and purpose. Listen to Alexandra Neill's Heywire audio story to explore her successful range of strategies. Could you write or record a story about yourself ...

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ABC News: Life on the land for Italian migrants, 1958

Imagine leaving your family behind for years while you set yourself up in a new country. This was the life for many Europeans who migrated to Australia. The clip explores life for the Galluzzo family, Italians who came to live in semi-rural areas around Sydney in the 1950s.

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Can We Help?: Donuts and exercise

Peter Rowsthorn visits Dr Deborah Kerr at the WA Institute of Sport to answer the question 'How long does it take to walk off a donut?' Join Pete as he walks, jogs, rows and swims to burn off the energy from a single iced donut. As Dr Kerr takes Pete through his paces, learn how metabolic rate and muscle mass affect weight gain.

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Kids in the Garden, Ep 7: Fungi: how they grow

If a mushroom is not a plant, what is it? Discover a group of living things that are neither animals nor plants. Explore the mysterious world of fungi and find out the conditions that they need before they can grow.

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Catalyst: Managing bushfires

To burn or not to burn? Investigate the science behind arguments for and against controlled burn-offs that aim to reduce the risk of bushfires to humans. Listen to the reasons Professor Mark Adams of Sydney University gives for a careful approach to prescribed burning.

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Experimentals: Examples of Bernoulli's theorem

Have you ever wondered how a yacht sails into the wind? Watch as the Experimentals team works through practical demonstrations of Bernoulli's theorem. You're in for a few surprises as you learn how gases and liquids change their behavior as they begin to flow.

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Belief: Christians in contemporary Australia

What is the most popular religion in Australia? If you said 'Christianity', you would be right. In the 2011 Census, more than 60 per cent of respondents indicated that they belonged to the Christian faith. In recent years, there has been a surge of interest in Christianity among Australia's youth. By focusing on a Christian ...

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This Day Tonight: Using visual language to represent status

Have you ever felt judged because of where you live? This clip from 1967 explores the reactions of residents to a survey that ranks Melbourne's suburbs. But is this clip as guilty as the survey for reinforcing particular views of these places? You be the judge.

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Catalyst: Electromagnetic radiation

Do you know how radios transmit sound, or how ultraviolet light travels through the air? Listen to Bernie Hobbs explain electromagnetic radiation and discover what radios, ultraviolet light, x-rays and nuclear blasts have in common. Find out about their energy levels, how they travel from place to place, and at what speed, ...

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The Australian Dream: Racism

This clip highlights Adam Goodes’s belief that the whole community needs to work together to put an end to racism. Through the heartbreaking story of Nicky Winmar and Gilbert McAdam, you'll get an insight into how far we've come in tackling racism, but Adam shows us how far we still have to go. Find out how people used ...

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Four Corners: African Americans and 'white man's welfare', 1968

Examine the daily struggle faced by African Americans living in poverty in Harlem in the 1960s. Single mother Kitty Fernelle provides for herself and her three children with the help of welfare (social services payments) and the support of her local church. At the same time, activist African Americans are calling for black ...

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BTN: Nuclear tests at Maralinga

Can you imagine nuclear bombs being exploded in Australia, over your home? Between 1953 and 1963, the Australian Government led by Robert Menzies allowed Britain to test nuclear bombs in the open air at sites in Australia. These sites included Maralinga in South Australia. It was the land of the Maralinga Tjarutja people ...

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Exploring themes with David Williamson

Watch this clip to learn about David Williamson's background and what themes fascinate him as a playwright. What ideas does he enjoy exploring in his plays?

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Catalyst: Water through cracked soil

Watch scientists investigate water movement through soil that has been cracked by drought. Australian scientists demonstrate a new way to investigate how water moves through the cracks using electrical probes to measure soil moisture at different soil depths. This technology could help farmers more efficiently irrigate ...

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For the Juniors: Where does honey come from?

Discover where honey comes from. Learn how and why honey is made and how we get different types of honey. See what daily life is like in a bee colony.

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Elliot and the Surfing Scientist: Fountain of fizz

Have you ever wondered how many bubbles there are in a bottle of soft drink? What if they all shot out the bottle at the same time in a fountain of fizz! Watch as Ruben Meerman, the Surfing Scientist explores where bubbles come from and how they form, with spectacular results!

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Foreign Correspondent: Dirty tricks in 1066

How was William of Normandy able to defeat the Saxon army of Harold Godwinson in 1066 and become the king of England? The Norman's victory at Hastings marked the beginning of their complete conquest of England over the following few years. Discover the tactics of both sides in the Battle of Hastings. This clip is the second ...

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Can We Help?: Why do we say the words the way we do?

What kinds of things might influence the way we pronounce words in English? Professor Kate Burridge explains why knowing when 'kilometre' came into English helps us to understand why it is pronounced differently from similar words such as 'kilogram' and 'centimetre'. She also explains what it means to 'barrack' for a team.

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What is Music?: What makes an effective AFL club song?

AFL songs are among the most widely recognised and popular pieces of music in Australia, sung proudly year after year. Would it surprise you to find out they’re rarely original? Discover the early 20th-century origins of most of Australia’s football chants and the stylistic features that make them so effective in energising ...