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Round and Round and Round

This resource is a web page containing an interactive that can be used to explore the relationships between the angles of turn that produce the same vertical and horizontal displacements. The task provides an opportunity to apply their understanding of division and recurring decimals. A 'Getting started' page, printable ...

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Tuning and Ratio

This resource is a web page containing a challenging problem solving task that requires an understanding of ratios and logarithms. It explains how intervals such as an octave corresponds to a particular ratio of string lengths which produce the notes. Two types of tuning based on ratios; The Pythagorean Scale and Just Intonation ...

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reSolve: Modelling Motion - Year 7

This sequence of seven lessons challenges students to use simple equipment to predict, observe and represent motion. They create a series of graphs to represent motion and construct instruments to measure forces in one and then two dimensions. They interpret these representations to develop concepts of force and motion. ...

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Holiday the eco way!

Want to go on a guilt-free holiday? Then consider taking an eco-holiday. This might be a trip with a difference and it's more than likely to have a low carbon footprint. Judging by recent trends, getting back to nature without contributing to atmospheric pollution seems to be all the rage!

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Plants and increased levels of carbon dioxide

We know that most plants use carbon dioxide to make their own food. So what might plants look like in 100 years if carbon dioxide levels continue to increase - will they become enormous and overtake our backyards? View the possible effects of changes in atmospheric carbon dioxide on plants and, in turn, humans and other animals.

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Rethinking drinking alcohol

'High Sobriety', a book that journalist Jill Stark wrote about her experiences after deciding to stop drinking, provoked a lively discussion on the First Tuesday Book Club. All panellists were affected by the work. Have any books changed your life or made you question your beliefs and behaviour?

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Judgement and justification after the Iraq War

What are the consequences of human rights abuses in a time of war? In March 2003, the USA led a coalition of nations in a military campaign in Iraq. One of the main justifications for the war was the reported existence of weapons of mass destruction (WMDs) but as the war progressed and no WMDs were found, suspicion about ...

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Mysteries and marvels of Hinduism

Discover Hinduism, one of the world's most popular religions. Explore Hinduism's ancient origins and its continuing impact on the traditions, beliefs and daily lives of its followers. The majority of people in India and Nepal follow Hinduism. In the early twentieth century that was approximately 900 million people. This ...

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The Moghul emperors of India

Discover an empire so wealthy that its rulers could construct magnificent palaces with ceilings of silver and jewels set in their walls. In this half-hour video made in 1977, writer and presenter Keith Adam will guide you through the rich history of the last great empire in India before it lost territory to its Hindu neighbours ...

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How to explain chaos theory using weather systems

Maths and science help us make better decisions all the time. We can apply simple arithmetic to find out the better price for goods and services, or more complex formulas to find the perfect surfing beach. But what if there is no discernible pattern for us to learn from, and the results of the same experiments are always ...

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The Kyoto Protocol: exploring a debate

Climate change remains a hot topic in Australia. Different people express various and often opposing viewpoints about how best to address climate change. As you watch this clip from 2007, explore the debate surrounding the Kyoto Protocol and practise analysing speakers' arguments.

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Melbourne from a tram

Get ready to board a Melbourne tram for a journey around the City Circle route! Along the way, the passengers on the tram will highlight some aspects of Melbourne's urban design, both past and present, giving you a real sense of place. Is this the most 'liveable' city in Australia, as many claim, or a city in need of change?

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Life in a World War II commando company

Discover the hazards and the extreme hardships experienced by Australians fighting the Japanese Imperial Army during World War II. In this ABC Open report, World War II veteran Russell Blanch recalls some of his experiences while serving in an Australian commando company in the rugged mountains and dense jungles of New Guinea.

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Cult novels and their characters

A cult novel is one that holds special status for certain readers. Generally, cult novels are those that are passionately loved by a small group of people. In this clip, discover why author Markus Zusak's favourite cult novel is 'Catch-22' by Joseph Heller.

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Alvin Toffler discusses women's liberation

How was Australian society affected by the women's liberation movement in the 1960s and 70s? One issue, the struggle for women to access the same opportunities as men, caused much uncertainty about the future of the family. In this clip, writer and futurist Alvin Toffler offers his unique take on women's liberation and ...

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Are you connected to the bush?

Are those of us living in cities and towns in danger of losing our connection to the natural environment? In suburban Adelaide, some individuals and groups think so. They're taking action to create habitats and attract wildlife back to the city. What effect might this have on the urban environment and the people who live in it?

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Can you agree to disagree about a cult book?

Can your feelings about a book be so strong that they influence your relationships with others? In this clip, a panel of authors, literary critics and a publisher discuss how they respond to people who don't share their passion for a cult book. Listen, too, as they discuss whether quality of writing is essential in a cult book.

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Exploring dystopian fiction

Imagine a future where Australia has been taken over by an invading force and everybody is interned in prison camps, or a world where corporations control our every move. These are scenarios imagined by two Australian authors, John Marsden and Max Barry. In this clip, explore reasons why they believe these situations might ...

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What's the best age to discover a book?

Do you think there is a best age at which you discover a book? Is a book you love as a young adult likely to remain a favourite for the rest of your life? Listen to a panel of authors, literary critics and a publisher discuss when a book is most likely to make a lasting impression on the reader.

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Japan's shoguns keep everyone in their places

What was the status of each social class in shogunate Japan? During the period from around 1600 to 1868, Japan was a feudal society. As in medieval Europe, each group had its place in a strict social order. Watch this clip to discover the roles of each group during the age when the Tokugawa shoguns ruled the country. This ...