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• TLF-IDM016612

Students use this resource consisting of one page with a diagram of a lever whose length can be varied. A weight is then applied to the lever and students can see whether the force was sufficient to lift a crate. This demonstrates that forces can cause a lever to turn about a pivot and that the turning effect of a lever ...

• TLF-IDM020773

This is a video (5:08 min) about the importance of water to a fully-irrigated 1600ha farming and wine-producing enterprise on the banks of the Murray River and the effectiveness of its fully automated irrigation system. The enterprise is Andrew Peace Wines and the system was developed by WiSA. The video iillustrates viticulture ...

• TLF-IDM020824

This is a video [6:25 min] about growing almonds on a property in the Riverland of South Australia and why the owners switched from citrus to almond production. The first part of the video illustrates the characteristics of the property and explains the long-term strategy and business reasons for the switch. The next part ...

• TLF-IDR8846

This is an edited sound recording of Bob Brown recalling the excitement in Woomera in South Australia at the intended first launch of a Europa Blue Streak rocket from the nearby rocket range in June 1964. He tells how hundreds of families gathered to watch, only to be let down when the launch was cancelled with just seconds ...

• TLF-IDR9012

This is an edited sound recording of Ric Havyatt, former Royal Australian Air Force (RAAF) bomb disposal officer during the Second World War (1939-45), describing the way Japanese planes bombed Darwin in the Northern Territory in 1942-43, and how some bombs did not explode, as designed, on impact. He tells how some unexploded ...

• TLF-IDR8852

This is an edited sound recording of Indigenous rights activist Brian Manning talking about the Wave Hill walk-off in the Northern Territory in 1966, when Gurindji workers on the Wave Hill cattle station went on strike. Manning tells how he was involved in organising the walk-off, assuring the Gurindji that, unlike previous ...

• TLF-IDM012364

This is an animated text accompanied by notes that recounts two myths about the goddess Nu Gua and the Yellow River. The first describes how Nu Gua created human beings, first by making models of the gods from the yellow clay of the river to create the rich and fortunate, and then by flicking droplets of clay to create ...

• TLF-IDM011223

The resource is about the plague, the disease known as Black Death in 14th-century England. It describes the three variations of the disease: bubonic, pneumonic and septicaemic, and the causes and symptoms of the disease. It also considers the origins of the bacteria, the conditions needed for an epidemic to occur and the ...

• TLF-IDM011222

This resource is about the plague that broke out in England from 1348-49. It provides an overview of the plague in the British Isles beginning with the initial outbreak in Dorset, which then spread to England, Wales, Scotland and Ireland. The resource includes many contemporary descriptions of the plague, the death toll ...

• TLF-IDM011242

This resource is about the British Empire after the defeat of Napoleon as Britain emerged dominant among the European great powers and was recognised as one of the world's great imperial powers. It shows through a series of maps the extent of the British Empire in 1815, with three disparate parts: North America, the eastern ...