Humanities and social sciences / Year 7 / Knowledge and Understanding

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How did people keep clean in ancient Rome when most people lived in small flats with no plumbing or running water? How did they keep healthy in a time when only the rich could afford doctors and medical knowledge was lacking? Discover the extraordinarily advanced world of Roman engineering that produced public baths, toilets, ...

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Alec Nichols was a farm boy from the Sunshine Coast who joined the navy at the age of 18. During World War I, he was one of 35 men on the AE2 submarine that broke through enemy lines in the Dardanelles strait. After five days of sustained attacks from the Turkish navy, the submarine had to surface. The men were captured ...

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Central Park in Sydney was voted the world's best tall building. It is known for the plants in its beautiful vertical gardens which cover its surfaces, but did you know that the garden is not purely decorative? Watch this video to find out what other purpose the vertical garden has.

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Like other early civilisations, the rise of Ancient Egypt was dependent on the fertile land around a river. By learning about and adapting to the conditions of the Nile River, ancient Egyptians were able to increase their agricultural productivity to support a large population. Why was this vital for a civilisation to flourish?

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Long lines of cars, frustrated drivers in peak traffic: familiar? As the population of Australia's major cities continues to rise and spread outwards, increased strain is placed on existing infrastructure such as roads. People often look to government to fix urban problems. Could a light rail system solve Sydney's western ...

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Much of the world’s population will eventually have to deal with the consequences of sea-level rise, but the question is: how high will the water get? Dr Graham Phillips investigates how scientists are turning to the distant past to predict the impact of rising sea levels. Watch scientists explore 120,000-year-old coastlines, ...

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Marcia Langton, a teenager in 1967, reflects on her experiences of racism. What does she say about the language of racism? How have Marcia and Stan Snr experienced racism? And what does Marcia say are its effects? What do you think are the effects of racism?

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In 1967, after 10 years of campaigning, Australia voted yes in the referendum on changing the way Aboriginal and Torres Strait Islander people were referred to in the Constitution. Faith Bandler played an important role in campaigning for the yes vote. Do some research and find out more about this remarkable activist.

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Aboriginal Tasmanians had inhabited Tasmania for over 40,000 years before the arrival of European settlers. What do you think life was like for Aboriginal Tasmanians before then? Why might have they embarked on a war, called the 'Black War', once settlers began arriving in Tasmania, despite existing relatively peacefully ...

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Annabel Crabb explains the interesting traditions that the Parliament of Australia has borrowed from the parliament of Westminster in the United Kingdom. Who is Black Rod, and what is a serjeant-at-arms? What is the Mace, and why is a hood placed over it when entering the presence of the Governor-General? And why would ...