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• TLF-IDM015450

How might you find out how much and where the Earth's oceans are warming? Watch the report by Ruben Meerman and discover how more than 3000 'nautical robots', known as argo floats, have been placed in the oceans to collect data on variations in temperature, pressure and salinity.

• TLF-IDM019424

The Garrwa people live inland from the Gulf of Carpentaria, on either side of the border between the Northern Territory and Queensland. In this brief but beautiful animation, a Garrwa woman herds her pretty goats eastward.

• TLF-IDM025681

English artist John Glover emigrated to Van Diemen's Land in 1831. He settled on a generous land grant called "Patterdale", near Deddington in northern Tasmania. Many of Glover’s artworks provide historical records of the people, plants and animals who lived in the area, as well as the changes wrought by European settlement.

• TLF-IDM020393

When someone is telling you a story, do you visualise that story? You're not alone! A good storyteller or a poet knows exactly how to use certain words so the listener will visualise the story or poem in the way the storyteller or poet intends. A few well chosen and crafted words can allow readers to visualise a whole world. ...

• TLF-IDM018837

Want to know if an egg is rotten, why onions bring on tears and what makes green vegetables turn brown after cooking? Watch this clip to discover the chemistry behind these and other everyday problems. Find out about the chemical reactions, compounds and elements involved, and learn some simple chemistry-inspired solutions.

• TLF-IDM018840

Some magic tricks, such as disappearing ink or candles that won't blow out, can be explained by chemistry. In this clip, three classroom chemistry experiments demonstrate that some familiar magic tricks rely on acid-base chemical reactions, and the properties and behaviour of gases. Watch closely if you've ever wanted to ...

• TLF-IDM017455

The Mekong has been a rare thing: a largely untouched and free-flowing river. Stretching for nearly 5,000 km from the mountains of Tibet to Vietnam's Mekong Delta, it has provided a way of life for millions of people and been an important trading route between south-western China and south-eastern Asia. In this clip from ...

• TLF-IDM021389

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.

• TLF-IDM015388

Imagine a world where the only place Siberian tigers lived was in captivity. Watch this clip to learn more about the natural habitat of Siberian tigers and the things that threaten their survival in the wild. Chinese scientists are breeding this endangered species in captivity and zoologist, Liu Dan, explains his hope that ...

• TLF-IDM024897

You may have heard of the 1967 referendum that granted Aboriginal and Torres Strait Islanders some rights in Australia, but how did Indigenous rights evolve from there? Many, like the Black Power activists, believed the referendum didn't go far enough, especially in relation to land rights, and their causes gained prominence ...