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Video

Graphene: The new wonder material

Graphene is perhaps the most significant new material produced in recent years. It has many potential applications in electrical devices, biomedical technology and solar energy. Graphene is a form (allotrope) of carbon with some special chemical and physical properties. Watch this clip to explore the molecular structure, ...

Video

NASA celebrates Aura's ten-year orbit!

Aura is a NASA satellite that in 2014 celebrated ten years orbiting Earth, collecting data about the planet's atmosphere and climate. Aura is helping scientists better understand global systems, including the composition of gases in the ozone layer, air pollution and climate change. Watch to learn more about this space ...

Audio

Diabetes type 2 cured by surgery ABC Radio national

Download the audio or view the transcript of this ABC radio program. It is an excellent example of how approaching a problem from a different perspective and with an open mind may result in an amazing solution. Richard Stubbs, and New Zealand scientist, claims type 2 diabetes is a disease of the gut. If his hypothesis is ...

Video

Dingo secrets

This 9 minute video segment from Catalyst shows a biologist is finding out about how a family of multi-coloured dingoes is challenging our very idea of these animals. Technology has been invaluable in learning how young dingoes are taught adult behaviour and survival behaviours of the pack.

Video

Eggs on ice

This 11 minute video segment from Catalyst addresses some economic, social and scientific issues around the development of reproductive technologies.

Video

Cracked soils

This brief video segment from Catalyst demonstrates how scientists have developed probes to measure the water content of soils and therefore monitor the effectiveness of irrigation and the efficiency of water usage.

Video

Inca trails

This 10 minute video segment from Catalyst how a group of Australian archaeologists have studied evidence of a network of roads and associated ruins that were once part of the Inca civilisation.

Interactive

Science talk 2007: Adam Cawley

An interview with Adam Cawley, a chemist and scientist from the Royal Australian Chemical Institute, who is an expert in drug testing in sport. Adam talks to a teacher from Killara High School about working as a chemist, and the challenges in drug testing.

Interactive

Science Talk 2007: Annemarie Hennessey

An interview and visit to a hospital room with Professor Annemarie Hennessy, a medical researcher at the University of Western Sydney (UWS). Annemarie talks to a teacher about her work in researching the relationship between the placenta and the mother's blood pressure, and about her career and future directions.

Video

Chequerboard: Bell's gone!

School finishes for the day and parents are waiting to take their children home. Find out what school pickup time looked like in 1974.

Video

Cloud seeding

This nine and a half minute video segment from Catalyst describes how researchers from Monash University have hard evidence that cloud seeding can produce good amounts of extra rainfall. Data collected over a long period of time has give hope to scientists and environmentalists who are trying to reduce the impacts of droughts ...

Video

Sea Urchins

This 7 minute video segment from Catalyst describes an excellent example of how biologists have worked to investigate and solve a problem of an invading species of sea urchin that was devastating a marine ecosystem. The scientific approach to develop a biological control needed to rely on technologies such as radio tracking ...

Interactive

Science Talk 2007: Jack Bacon

An interview with Dr Jack Bacon, NASA engineer and futurist. Jack talks to a teacher from Sydney Girls High School about his experiences on the Vomit comet and his research into alternative energy sources. Jack also shares with us his predictions for the future of science, space travel and energy sources.

Assessment

Year 2 history assessment - Investigating changes in technology: The past in the present

This is an assessment package that uses the Year 2 Australian Curriculum history achievement standard to gather evidence about how well students have demonstrated what they know, what they understand and what they can do in relation to the topic 'The Past in the Present'. Children compare sources from the past and the present ...

Interactive

Syllabus Bites: Biotechnology

This website defines biotechnology and highlights some examples from the broad spectrum constituting biotechnology, describing potential for benefits and harm. It explores both the science and ethical issues.

Audio

Mercury is released as coal is burnt in power stations

This resource describes research into environmental disease resulting from the heavy metal mercury. It is estimated 60,000 babies are born each year in the United States with mercury-related diseases from the burning of coal in power stations. World wide, this is a significant problem. Mercury also enters the environment ...

Video

ABC News: Hydrogen-diesel engine

How might we reduce damaging emissions from diesel engines and increase their fuel efficiency at the same time? Watch as Dr Vishi Karri from the University of Tasmania describes the development of a new type of engine: the hybrid hydrogen-diesel engine. Dr Hafez A Hafez explains how the technology can be easily adapted ...

Video

For the Juniors: Cooking food in the past and present

How might your family cook without electricity or gas? See what some kitchens of people from long ago looked like. Discover ways that Aboriginal and Torres Strait Islander people cook some food.

Video

Hendra Virus

This 11 minute video segment from Catalyst describes research into the Hendra virus with its high mortality rate and animal vectors.

Video

Stems Cells in the Brain

This seven and a half minute video segment from Catalyst outlines how the discovery of stem cells in the brain marks a potential breakthrough in understanding the process of ageing in the brain. If brain stem cells can be regenerated through exercise or mental activity, can ageing be delayed?