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Atoms of Fire: What makes salt and sugar so different?

Have you ever accidentally sprinkled sugar on your dinner or spooned salt into your coffee? Those white crystals might look the same but they taste very different because they are made of different kinds of atoms bonded in different ways. Discover how chemists identify what kinds of atoms a compound is made of, then find ...

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Outback House: Mucking up for the governess

Imagine leaving your home to travel back to a time over 150 years ago, to live and work on an outback farm. Sixteen Australians take part in a reality TV show about life on Oxley Downs, a sheep station built to look and work like a real station of the 1860s. Join a spelling lesson with the governess. Witness the children's ...

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Catalyst: Geoengineering - a solution to climate change?

What is geoengineering, and how is it being investigated by scientists as a means of combating climate change? Learn about some climate control techniques that could slow down or even reverse the effects of global warming. Hear an atmospheric physicist explain the pros and cons of geoengineering techniques.

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Landline: Handling deadly viruses safely to save lives

Imagine working in a research laboratory and handling deadly animal viruses that could potentially infect humans. Find out how this vital research helps protect Australia's wildlife, farm animals and human population. See how scientists use techniques such as 'gene silencing' to fight viruses.

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Four Corners: Konfrontasi: Indonesia's undeclared war, 1966

How do you distract your citizens from the hardships they face? You give them a common enemy. This clip from 1966 reveals the way in which President Sukarno rallied Indonesians behind an undeclared war against Malaysia, which he painted as a puppet of the United Kingdom.

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The historical legacy of John Glover

English artist John Glover emigrated to Van Diemen's Land in 1831. He settled on a generous land grant called "Patterdale", near Deddington in northern Tasmania. Many of Glover’s artworks provide historical records of the people, plants and animals who lived in the area, as well as the changes wrought by European settlement.

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The Navigators: Meeting of the expeditions

Have you ever been surprised to see someone you know in a place far from home? Rival explorers, Nicolas Baudin and Matthew Flinders, are sailing in opposite directions along the coast of 'New Holland'. Imagine their surprise when they spot each other's ship. Watch this clip to find out what happens when they meet at sea.

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Outback House: Arrival of the governess

Imagine leaving your home to travel back to a time over 150 years ago, to live and work on an outback farm. Sixteen Australians take part in a reality TV show about life on Oxley Downs, a sheep station built to look and work like a real station of the 1860s. Join the squatter's family as they eagerly await the arrival ...

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Feathers, Fur and Fins: Observing a flying fox

Take a close look at the flying mammal called the flying fox, or fruit bat. Watch these furry flyers as they leave their roosts to find food. Discover how and why they climb trees. See how these animals fly like birds but are not birds.

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Four Corners: TV killed the radio star

Can you imagine a time when, instead of watching dramas at home on a screen, people listened to them on the radio - a time when the most popular of those dramas were made in Australia? This Four Corners program from 1964 examines the reasons for the death of Australian radio serials, the role played by television in their ...

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For the Juniors: A poem about taste

Imagine what life would be like if you couldn't taste anything. This rhyming poem will help you think about the importance of our sense of taste.

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Count Us In, Ep 15: Which Container Holds More Magic Rocks?

Flynn and Dodly are going on a camping adventure. Watch how they measure the capacity of different containers. Which container will hold the most? 'Dodly the Adventurer' needs a container to put all his precious rocks in. Can you find a container big enough?

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Four Corners: Ecological effects of bushfires

Did you know that Australia is the most flammable continent on Earth? Watch this clip to discover how bushfires impact natural ecosystems, and how the increasing global threat of bushfires may affect Australia. Australian scientists explain the ecological consequences of fire and a US expert describes his concerns for the future.

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Can We Help?: Shakespeare words: the process of language change

Imagine being responsible for inventing over 1700 words! That is the legacy of William Shakespeare, one of the greatest writers in the English language. Most of these words were created through translations of Latin words or by combining words with prefixes and suffixes in original ways. In this clip, you'll discover the ...

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First Tuesday Book Club: The story behind 'Jasper Jones'

'Jasper Jones' is a novel that recently featured on a list of '10 Aussie books to read before you die'. Does it belong on the list? Many texts make connections to other texts but is this novel too close a retelling of the classic American novel 'To Kill a Mockingbird'? Explore the concept of 'intertextuality' in this clip.

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How to Use Scratch: Deleting the Cat Sprite

A computer character is called a 'sprite'. Can you delete the cat sprite from your Scratch card?

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Alice Pung on story settings

Watch this clip to learn how author Alice Pung thinks about settings in her writing. What does she say about they way they inform the characters she develops? Why does Alice think a high school is a good setting for a story? Write a short story that's set in a high school, paying special attention to the dramatic possibilities ...

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Say hello in Dharug

Watch this video to learn how to greet someone in the Dharug language, spoken by the Indigenous people of the Sydney Basin area. How do you say 'hello, how are you?' in Dharug? And what are the words for good and bad? Practise these phrases with Jacinta Tobin and then teach them to a friend or family member.

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Feathers, Fur and Fins: A song about echidnas

What would it be like to have an echidna for a pet? Listen to Don Spencer as he sings this song about a pet echidna. Watch an echidna looking for food to eat.

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ABC News: Mungo man goes home

The discovery of Mungo Man in 1974 rewrote history by revealing that Aboriginal people had been in Australia twice as long as previously thought. Named after the location at which it was found, the skeleton is around 42,000 years old. When discovered in 1974, Mungo Man was moved to a university in Canberra for scientific ...