Search results

Audio

Choleric waters still run deep with disease

With 884 million people globally not having access to clean drinking water, it comes as no surprise that cholera keeps on killing. Dr Karl explains arguably the most important medical discovery of the 20th century. An excellent resource for the understanding of why cleanliness of water is fundamental to the control of infectious ...

Audio

Killer cholera begins where other diseases end

This ABC article by Dr Karl continues his examination of the causes, effects and treatments for cholera. A good explanation of how the body responds to the disease cholera and when healthy, maintains a balance in its absorption of water through the digestive system. The historical background to developing treatment for ...

Audio

Space telescopes and servicing Hubble

This radio interview gives examples of how improvements in technology have influenced astronomy. The Space Shuttle Atlantis is paying a service call to the Hubble Space Telescope, repairing, replacing and deploying new equipment. Jonathan Nally describes the mission and looks at other large telescopes in orbit now, and ...

Audio

CERN legend stuff of angels and demons

This ABC article or podcast by Dr Karl describes and outlines the role of the particle accelerator, the Large Hadron Collider and how it is helping to research the nature of mass. This article is dated (2008) as some significant results from the Large Hadron Collider have since been announced.

Audio

WA students compete in US BioGENEius challenge

Yasmin Soliman and Kayla Mizzi are the two high school students who are finalists from Western Australia for the BioGENEius challenge in Atlanta Georgia. Both girls share their research and enthusiasm for science. Download the audio or view the transcript of this ABC radio interview.

Audio

Cholera's prevention preferable to its cure

This ABC article by Dr Karl describes in detail aspects of how water balance occurs with some interesting examples of when things go wrong. He then outlines the disease, cholera and how it is associated with bacteria carried by water and the disruption to our water balance. Dr Karl looks at the causes and effects of cholera ...

Audio

Plane Truths

In this ABC article or podcast Dr Karl provides statistics about comparative safety of different modes of travel and then justifies why flying is so safe.

Audio

When is wrong grammar right?

Do adults or teachers ever correct how you say something? Do they tell you your grammar is wrong? Even when everybody you know says it that way? Find out who is wrong and who is right with language expert Professor Roly Sussex.

Audio

Water found on the moon

Scientists have confirmed the presence of water on the moon. Rather than occurring in rivers or lakes, water is found sparsely mixed amongst rocks. It's suggested the water came from comets, or the combination of incoming protons with oxygen. Jonathan Nally described the latest experiments where spacecraft will be sent ...

Audio

Water-powered engine theories need hosing down

This ABC article by Dr Karl addresses the question: will we one day be able to power cars with water? The chemical reactions involved in the formation and decomposition of water are described. Energy transformations are explained. A very useful resource to get students thinking.

Audio

Chemicals on the Great Barrier Reef

This program deals with a range of human impacts on the Great Barrier Reef. Herbicides from land runoff have been traced to algae and sea grasses in river mouths and coastal zones along the Great Barrier Reef. Effects include retardation of photosynthesis and growth of corals. Other pressures on the reef include high water ...

Audio

Conserving seeds of agricultural crops

This radio interview discusses how Global Crop Diversity Trust is trying to conserve the biodiversity of the world's agricultural crops. A network of seed banks is being developed, together with a backup in a mountain in Norway. Just 10 or 12 crops dominate human nutrition. And there's turnover in varieties as crops are ...

Online

Little J & Big Cuz

These resources provide support for Early Years (K-2) educators with ideas and options for including Aboriginal and/or Torres Strait Islander knowledge, understanding and skills in their teaching and learning programs. A filter is provided to guide teachers to resources which relate to specific learning areas and/or year ...

Interactive

Girl Asleep Digital Education Package

This resource, delivered in two-parts as Girl Asleep; an Interactive Journey accompanied by a detailed digital study guide, gives imaginative and dynamic insights into the making of the feature film Girl Asleep. The Interactive Journey allows students to experience what it is like to work on a film set through interviews ...

Audio

May O'Brien talks about Aboriginal storytelling, 2008

This is an edited sound recording of an interview with Western Australian Aboriginal educator and author May O'Brien. O'Brien says that in her early life she was told Aboriginal stories orally and in drawings in the sand. She says that when she puts Aboriginal stories in writing, she thinks carefully about the words she ...

Audio

Marion Scrymgour on being the first female Indigenous member of parliament, 2008

This is an edited sound recording of a Northern Territory politician, Marion Scrymgour (1960-), talking about becoming the first female Indigenous member of the NT Legislative Assembly. Scrymgour says that her 2001 election was a breakthrough for women, and particularly for Indigenous women. She says that before that election ...

Audio

Mark Taylor discusses leadership, 2008

This is an edited sound recording of former Australian cricketer Mark Taylor outlining his views on leadership in general and specifically on leadership in cricket. Taylor indicates the personal value he places on communication in leadership. He states that while he was the Australian national cricket captain, he recognised ...

Audio

Marion Scrymgour talks about her mixed sense of identity, 2008

This is an edited sound recording of a Northern Territory politician, Marion Scrymgour, talking about her Tiwi and central Australian backgrounds. She says that all her life she has considered herself to be a Tiwi Islander, like her mother. However, she has also recently 'come to accept that I've got this other different ...

Audio

Ron Merkel discusses the native title claim process, 2008

This is an edited sound recording of former Federal Court of Australia judge Ron Merkel talking about the process required for lndigenous communities to mount native title claims. Merkel outlines the criteria for native title to be recognised by the Court. He also talks about how the native title process has involved oral ...

Audio

Gus Nossal speaks on being a research scientist, 2008

This is an edited sound recording of one of Australia's best known research scientists and immunologists, Sir Gustav Nossal, outlining his views on medical research. He discusses the qualities necessary for a person to be a successful scientific researcher and talks about the nature and future of science research, suggesting ...