Humanities and social sciences / Year 7 / Knowledge and Understanding

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Prime Minister Malcolm Turnbull once described Australia as an 'immigration nation'. What do you think he meant by that? Do you agree? |Watch four very different people speak about their experiences as first- and second-generation migrants. What were some reasons they or their parents migrated to Australia?

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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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Following World War II, the Australian government was eager to increase the country’s population. The war reminded Australians that their small population would not withstand an enemy invasion. Further, a larger workforce was needed to develop the postwar economy. European people, many displaced by the war and the spread ...

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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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This is a 5 minute video by a professor of archaeology who explains the work of an archaeologist. Archaeology is divided into two types - historical archaeology which is the study of written records left behind by civilisations, and prehistoric archaeology which is before written records eg the stone age. Archaeologists ...

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This is a video about the progress towards food and water security in Afghanistan. It includes images and information about how the global economic crisis has affected the people of Afghanistan; the value of investment in agriculture production to reduce poverty in this region; and a water security project that is jointly ...

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This is a video about water availability for people living in the Peruvian Andes. It includes vision and information about water scarcity in this region and details of a Food and Agriculture Organization of the United Nations funded project involving the creation of a sustainable water management program. The program involves ...

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This thirteen and a half minute video highlights the importance of food and fibre production in the Murray Darling Basin. It explores the perspective of the farm families involved in both irrigated and dryland farming and explains how their products are distributed to local, national and global markets. This video also ...

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Discover why the Lao Government plans to build a hydropower dam at Xayaboury (Xayaburi) on the Mekong River and how neighbouring countries might react. The Mekong River Commission is attempting to maintain a balance for all users of the river. Find out why this is a difficult and complex task.

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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 ...