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• TLF-IDA003743

In this resource, students learn about ways that groups are combining traditional indigenous knowledge of fire management with satellite imagery, fuel load mapping, and aerial incendiary technology. Students will investigate the interaction between traditional knowledge of fire management and new technologies. Using case ...

• TLF-IDA003966

This short video demonstrates how to determine the density of a mineral sample. The video explains how to calculate density, then shows students how accurately measure the mass and volume of a mineral sample.

• TLF-IDM015468

Find out about some of the problems and solutions related to managing waste in a local area when the landfill site is full. View this clip called 'Filled to the brim', created by young reporters from Presbyterian Ladies College in Armidale, New South Wales. The clip was developed as part of the ABC Splash Live 'Making ...

• TLF-IDM015930

How would you like to be sailing in a leaking boat over rough seas, far from home? As explorer Matthew Flinders makes the long voyage to 'New Holland', his ship begins leaking water. This short clip describes the poor state of Flinders's ship, 'The Investigator'. The crew must stop and make repairs at the Cape of Good Hope.

• TLF-IDM015479

Do you know the different ways that grass fed beef and grain fed beef are produced? Discover the resources that each method uses. View this clip created by young reporters from Circular Head Christian School, Tasmania. The clip was developed as part of the ABC Splash Live 'Making the news!' project, which featured local ...

• TLF-IDM015540

Changes in the use, pronunciation, and meaning of common everyday English words happen all the time. Professor Kate Burridge explains that we can see this in the way people increasingly switch the past tense of the verbs 'buy' and 'bring'. She also answers a viewer's question about why 'Roger' is used on two-way and CB radios.

• TLF-IDM016027

Find out about the frustration and anger of African Americans and their experiences of racism in the 1960s. Discover what disadvantaged African Americans living in Harlem in 1968 had in common with African Americans living in the wealthy, advantaged suburbs.

• TLF-IDM015770

How and why do things that are precious and important sometimes get damaged or destroyed? This clip from 1969 gives us some answers. It explores what was happening to significant Aboriginal rock carvings in and around Ku-ring-gai Chase National Park in New South Wales. We see many of the carvings, and hear a museum curator ...

• TLF-IDM015449

How long is the Australian coastline? See Dr Derek Muller and Simon Pampena discussing the perimeter of the Australian coastline. Find out how the accuracy of that measurement depends on the length of the 'measuring stick' used. They discuss how a coastline is much like a fractal such as 'Koch's Snowflake'!

• TLF-IDM016031

Imagine that, in order to preserve your freedom, you had to fight alongside your enemy. During World War II, Indonesian nationalists - led by Sukarno - collaborated with Japanese invaders. Richard Oxenburgh's commentary provides a well-argued historical explanation for Sukarno's collaboration with the Japanese in Indonesia.