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• TLF-IDM018843

Do you know how glowsticks work? Watch this clip and discover the chemical reaction that takes place when you snap a glowstick and release the reactants. Find out about chemiluminescence in nature, when scientists first created glowing sticks and the chemical equation that describes the reaction. Can you guess which glowstick ...

• TLF-IDM019310

In this spectaular animation, the Groper travels around South West Island in the Gulf of Carpentaria, close to the Northern Territory mainland. She visits different Dreaming countries while creating waterways, plantations and rock formations. The Groper's story belongs to the Wuyaliya clan of the Yanyuma people. This story ...

• TLF-IDM015414

Discover the activities deep within the Earth that could seriously impact life on Earth far into the future. Watch this video to find out about the sources of the Earth's own heat. Dr Karl explains clearly just what is below the Earth's surface and what is happening there. As well, he talks about changes in the Sun and ...

• TLF-IDM015397

Imagine what would happen if a deadly fish disease found its way into Australia's biggest river system. Watch this clip to learn more about a disease threatening the ecology of the Murray-Darling River. Scientist, Professor Richard Whittington, explains that the disease could be the final straw for an endangered Australian ...

• TLF-IDM017986

We hear a lot about water use in Australia. What are the real statistics about water use? What is the breakdown of water use for different groups across Australia? Watch this clip to find out who uses water and how much, and consider the value of water and the 'return' on this use for the Australian economy. The figures ...

• TLF-IDM015390

View how scientists use underwater sound waves to measure ocean temperature changes in the Indian Ocean. The animations show how the technology called acoustic thermometry works. Australian scientists are working with a global network of 'listening posts' to monitor the long-term effects of climate change on ocean temperatures.

• TLF-IDM018116

Discover the unseen costs of war. Many people experience fear, anxiety, bereavement, shock and other forms of psychological trauma that do not end when they return home. Watch this clip as residents of Violet Town in Victoria reflect on the personal cost of war.

• TLF-IDM018303

Why do we observe a minute's silence during Anzac Day ceremonies? Remembrance on Anzac Day has been an important part of Australian culture since the first Anzac Day was observed in 1916. In this clip, residents of Queensland's Gold Coast were asked what they think about during the minute's silence.

• TLF-IDM018109

What does Anzac Day mean to you? For some older Australians, Anzac Day recognises loyalty to the British Empire. To others it is a time to remember sacrifice and to take pride in Australian character. Watch this clip to discover what Anzac Day means to a number of veterans in the 21st century.

• TLF-IDS7089

This is a teacher resource about the Accelerated Indigenous Mathematics (AIM) program developed for Aboriginal and Torres Strait Islander students found to be underachieving in mathematics in years 7 to 9. It describes the three-year program to develop understandings of years 3-9 mathematics, replacing the regular program ...