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Listed under:  Biotechnology
StillImage

Control laboratory at Monsanto Chemicals Australia, West Footscray, 1956

This is a black-and-white photograph featuring a man working in the Monsanto Chemicals Australia control laboratory, in West Footscray in December 1956.

Moving Image

Spinifex research

What does spinifex grass contain that might prove useful in modern buildings? Watch this clip and discover how Aboriginal knowledge, combined with Western science, is unlocking the potential of spinifex. Find out about this natural resource and how it could become a new, sustainable material for the building industry.

Interactive resource

Radioactive decay

Watch radioactive decay happen at the sub-atomic level. Make predictions and analyse graphs resulting from the decay of an array of radioactive atoms in order to determine the half-life of the element. For example, find the half-life of the radioactive element used in carbon dating, carbon-14. This learning object is a ...

Interactive resource

Radioactive decay: half life

Watch radioactive decay happen at the sub-atomic level. Make predictions and analyse graphs resulting from the decay of an array of radioactive atoms in order to determine the half-life of the element. For example, find the half-life of the radioactive element used in carbon dating, carbon-14. This learning object is one ...

Interactive resource

Radioactive decay: radiocarbon dating

Use radiocarbon dating to find and compare the ages of ancient remains. Convert organic samples to gas and use a Geiger counter to measure radioactivity. Use calculations and radioactive decay graphs to estimate the age of the samples. For example, check whether a bone from 'Sthenurus', a giant kangaroo, could be younger ...

Interactive resource

Tectonics investigator: Earth's structure [ESL]

Investigate the internal structure of the Earth using earthquake measurements. Examine the Earth’s outer layer. Fit the Earth's tectonic plates together like a jigsaw puzzle. This learning object is the first in a series of three objects.

Interactive resource

Tectonics investigator: magnetic stripes [ESL]

Investigate tectonic plate behaviour. Simulate the movement of tectonic plates over millions of years. Investigate how the changing magnetic polarity of the Earth has helped geologists form theories about tectonic plate movements. This learning object is the second in a series of three objects.

Interactive resource

Tectonics investigator: hot spots [ESL]

Identify how the movement of tectonic plates produces features of the Earth’s surface. Investigate hot spots and volcanic chains. Predict the formation of seamounts and new volcanic islands. This learning object is the third in a series of three objects.

Interactive resource

GM foods: future choice

Investigate the advantages and disadvantages of growing genetically modified crops on a farm. Compare the characteristics of genetically modified and non-genetically modified canola. Explore possible effects on public health, biodiversity and the economy. Recommend whether or not to grow genetically modified canola. This ...

Collection

Gene technology

This collection of 24 digital curriculum resources is organised into five categories - how genes work, techniques of gene technology, applications and examples, GM food and genetic engineering in fiction. Interactive learning objects explore the nature of genes and how they are manipulated. There are images of cells under ...

Video

Catalyst - Genius of Junk, 2003: Triumph and tragedy

This clip shows immunologist Dr Malcolm Simons, who at the time of filming was a patient in a cancer ward, describing his prognosis as being terminal unless better therapies or a cure for his condition are discovered. A narrator explains that such therapies and even a cure may lie in the research into DNA that Simons himself ...

Interactive resource

GM foods: pros and cons

Investigate the advantages and disadvantages of growing genetically modified crops on a farm. Explore possible effects on public health, biodiversity and the economy. This learning object is one in a series of two objects.

Assessment resource

Tectonics investigator: Earth's structure: assessment

Test your understanding of the Earth's internal structure. Use animations and images to help you answer a series of questions dealing with the seismic exploration of the Earth’s internal structure and the structure of tectonic plates. View and print a report on your work. This assessment object is one in a series of two objects.

Assessment resource

Tectonics investigator: plate movement: assessment

Test your understanding of tectonic plate movement. Use animations and images to help you answer a series of questions dealing with evidence of plate movement. Interpret data from magnetic surveys of divergent zones, as well as patterns derived from hotspot traces. View and print a report on your work. This assessment object ...

Tablet friendly (Interactive resource)

Exploring atoms: atom structure

See how scientists such as Ernest Rutherford have investigated the structure of atoms. Explore possible models. Fire charged particles at atoms and find which model best fits the results. This learning object is one in a series of six objects. Three of the objects are also packaged as a combined learning object.

Tablet friendly (Interactive resource)

Tectonics investigator

Investigate the internal structure of the Earth using earthquake measurements. Examine the Earth’s outer layer. Fit the Earth's tectonic plates together like a jigsaw puzzle. Identify how plate movements produce many features of the Earth’s surface. Predict the formation of new volcanic islands. This learning object is ...

Interactive resource

Tectonics investigator: magnetic stripes

Investigate tectonic plate behaviour. Identify how plate movements produce many features of the Earth’s surface. This learning object is part of a series of three objects. The series is also packaged as a combined learning object.

Interactive resource

Tectonics investigator: hot spots

Identify how plate movements produce many features of the Earth’s surface. Predict the formation of new volcanic islands. This learning object is part of a series of three objects. The series is also packaged as a combined learning object.

Tablet friendly (Interactive resource)

Genes

See how genes and genetic engineering work. Build models of DNA, and work out how it is copied as cells divide. Discover how the codes carried in the genes are copied and used to build proteins. See how gene splicing can be used to benefit human lives. For example, model the transfer of a human gene into bacteria, so they ...

Interactive resource

Genes: introduction to genes

Zoom in on a living plant to see views down to the atomic level. Discover how each component consists of smaller parts. Identify the parts that carry the instructions for the plant’s characteristics. For example, observe that the chromosomes are made of DNA. This learning object is the first in a series of five objects ...