Search results

• TLF-IDM017317

It is often hard for a developing country to grow enough food to feed its population. In this clip you'll see the challenges encountered by the growing nation of Timor-Leste (East Timor). Listen to an AusAID organiser and the East Timorese president describe the importance of food, and the heartbreak of a hungry nation.

• TLF-IDM015755

It might sound 'un-sciencey', and have a bad smell, but red cabbage is actually very useful for testing the pH of liquids. Added to well-known liquids like lemonade or vinegar, red cabbage juice changes to 'pretty colours'. In this clip, Surfing Scientist Ruben Meerman explains the colour changes and how red cabbage juice ...

• TLF-IDM019599

This is a short clip in which a winemaker describes his job and industry including some of his daily tasks, the location of the winery in south-east Queensland’s Granite Belt Region, and the role of that winemaking plays in the agrifoods industry. The winemaker, Peter, works at the Queensland College of Wine Tourism and ...

• TLF-IDM020284

Ashwini Ranjithabalan from Women in Engineering and IT at the University of Technology Sydney (UTS) sees engineering as the business of solving future problems. What are some of the challenges we (and our societies) might face in the future? Get some friends together and see if you can brainstorm a list. Now choose one ...

• TLF-IDM017748

Are we headed for food shortages in the future? Many scientists say that food production is becoming a critical issue and that Australia has a part to play in securing food for the world's future. As you watch this clip from 2013, find out how past strategies dealt with the food security issue, and learn about our plans ...

• TLF-IDM017939

The element zirconium is often used for its tough, abrasive properties. It also has a secret side. View this clip (developed by students for the 2013 Sleek Geeks Eureka Science Schools Prize competition), which highlights the properties and uses of zirconium in a highly visual and fun way.

• TLF-IDM021124

Carbon nanotubes are a very tiny but super strong material used in manufacturing to create strong, lightweight products. Besides sporting equipment, find out what other kinds of products are made using these tiny molecules. What other qualities (besides size and strength) do carbon nanotubes have that makes them even more ...

• TLF-IDM019332

This is a video about how Australian farmers embrace technology. Using animation, photographs and commentary with occasional puns and jokes by a primary-school--aged boy, it sets the scene of the overall impact of technology, describes why Australian farmers have always been innovative; provides a definition of technology; ...

• TLF-IDM018186

This is an online resource about two contrasting Indonesian islands, Bali and Sumba, highlighting the inequalities that exist within Indonesia. The resource compares the rice and rainforests of Bali with the corn and savannah grasslands of the more remote, and less wealthy Sumba, and examines each in terms of the challenges ...

• TLF-IDM019350

This is a video about how trees are grown and harvested by Green Triangle Forest Products and how facial tissues are made at Kimberley-Clark's South Australian mill. In the first part of the video, Linda Maddern Marketing Manager for Green Triangle Forest Products describes the size and importance of Australia's forestry ...