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• TLF-IDA004624

Space exploration demands technological advances that enable survival in extremely harsh environments. In this lesson, students will explore contemporary spacesuit design and create their own representation of the suit’s thermoregulation system.

• TLF-IDA004616

In this lesson students learn about biomedical engineering and the emerging field of biofabrication.

• TLF-IDA004625

In this lesson, students explore the use of network diagrams to represent connections, then apply a network-based COVID transmission simulation to hypothesise how a virus might spread through a small population.

• TLF-IDA004620

Students learn about the important role engineering plays in conservation. They explore how engineers, industrial designers and ecologists collaborate to mitigate the impact of human activity on different species.

• TLF-IDL27

Clean up Old Bernie's Pond. See how it has become polluted and invaded by introduced species. Restore the pond by choosing actions such as planting native species and removing sources of pollution. Look at the effects of each change. Earn points to get a certificate.

• TLF-IDR8848

This is an edited sound recording of Ian Ritchie recalling the first launch of a Europa Blue Streak rocket from the Woomera rocket range in South Australia on 5 June 1964. Ritchie, an engine technician at the range, tells of the noise at lift-off and how the first flight of the rocket was cut short. The recording was made ...

• TLF-IDR8170

This is a colour photograph showing the carcass of a southern humpback whale ('Megaptera novaengliae') on the wooden slipway of the Tangalooma Whaling Station on Moreton Island in Queensland. The whale is intact with its underside uppermost, showing distinctive colourings and markings, including the ventral grooves. Onlookers, ...

• TLF-IDR8169

This is a colour photograph of several men with long-handled flensing knives removing blubber from a whale's carcass as it lies on the flensing deck of the Tangalooma Whaling Station at Moreton Island in Queensland. The men do not appear to be wearing safety equipment and are dressed in work clothes. Several people look ...

• TLF-IDR3954

This is a black-and-white photograph of five members of Sir Douglas Mawson's Australasian Antarctic Expedition 1911-14 team at Macquarie Island. The men are posed in front of two rocky outcrops, dressed in heavy Antarctic clothing. The personnel pictured are (left to right) Charles A Sandell, wireless operator and mechanic; ...

• TLF-IDR1785

This is a gold nugget (approximately 3.4 cm x 2.2 cm), which was probably found in about 1865 on a goldfield in Otago (in the southern South Island of New Zealand).