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Listed under:  Science  >  Scientific inquiry  >  Data collection  >  Evidence
Video

What are microbes?

What are microbes? What are the four major groups that most microbes belong to? Listen as Dr Taghrid Istivan explains where microbes are found. What is the name of the group of microbes she describes as beneficial to our health? Can you explain what happens when people get food poisoning?

Video

Fair and reliable reporting on Medieval Angkor

What are the dangers of relying on one historical source for an understanding of an ancient society? How important is it for historians to verify information? In this animation of one of history's most significant documents, Zhou Dugaun's 'A Record of Cambodia: the land and its People', consider the reliability of Zhou's ...

Video

Testing the 5-second rule

When it comes to dropping food, have you heard of the 5-second rule? Or the 3-second rule? Watch this video to learn what really happens when you drop food. In order to cause disease, what must bacteria do? What circumstances allow bacteria and viruses to contaminate food more successfully?

Video

Could you make a unicorn by crossing DNA?

Good question! Find out whether this is possible by watching as biologist at MIT, Dr Sera Thornton explains. What is a genome? And why do genomes need to be decoded? If the rhino genome was successfully decoded and the part that described the rhino horn was isolated, what would the process be for creating a unicorn?

Video

Catalyst: What is a megafire?

Join Catalyst reporter Anja Taylor as she visits the Jemez Mountains in New Mexico and discovers the impacts of recent megafires on the landscape there. What is a megafire? And how is a megafire different from a regular wildfire? How have recent fires permanently transformed the landscapes that Anja and Professor Craig ...

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The Conversation - issues concerning self and identity - organ donation

This resource contains a series of articles about organ donation, including ethical consideration of the role of family; research methods available to increase donor rates; and examples from other countries (e.g. Spain) that have high organ donation rates. It can be used to consider a wide range of issues, evidence, and ...

Video

Density Simulation (sk-Intel)

This resource is in the style of an 'authentic' scientific investigation. The investigation is set in a crime lab where finding the densities of the various items can solve the crime. The tool enables students to explore mass and volume for a variety of solids and liquids and hence determine their densities.

Interactive

experiMENTALS: Trumpet straw

This resource contains a materials and instruction list and brief explanation for students about the process of making a straw that can produce vibrations when blown through.

Video

Robot biomimicry

This 9 minute video segment from Catalyst shows how inspiration from the world of animals has helped in the mechanical design of robots and adhesive materials.

Interactive

Aim to sustain: Get the message

This resource is a subset of the larger resource, Aim to Sustain. As such it includes the culminating activity in which students study and make artworks that communicate an environmental message about single use and disposable plastics. The resource includes links to video, a slideshow, worksheets and links to further interactive ...

Interactive

Making a difference

This resource consists of four case studies which explore stories that illustrate issues of civics and citizenship at local, state, federal government and international levels. Students learn about active citizenship and plan their own, while covering content such as the Freedom Rides, Franklin Dam, Mabo, Wik and human rights.

Interactive

Sites2See: Surf safety

A webpage about surfing safety, dangerous waves and rips, and the history and science of surfing. A 'For Kids' section provides games and quizzes for young swimmers and surfers.

Video

The research process

In this resource Thomas Keneally reveals the sources he used to uncover the details about early life in Australia.

Interactive

Syllabus bites: Solving world problems with biotechnology

This web page is designed to help students to understand the history of biotechnology and how it contributes to solving real-world problems such as disease and waste disposal.

Interactive

experiMENTALS: Bouncing balls

This resource contains a materials and instruction list and brief explanation for students to observe what happens when two different sized balls are dropped independently or in vertical contact. The simple explanation relates to transfer of energy.

Interactive

Digestion Experiments

This resource consists of 3 sets of illustrated slides with voice over presenting detailed information and explanations of an experiment used to investigate the action of amylase on starch and the optimum pH for the action of protease on egg white protein. Results are provided and interpreted using tables and graphs. More ...

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

Lakes in Antarctica

Scientists are not complacent. We still have a lot to learn about the water cycle. The discovery of glacial lakes under the ice in Antarctica actively transporting water between reservoirs was a surprise. These lakes can be up to 3km beneath the ice sheets. The pressure of the ice above helps to melt the ice, forming lakes. ...

Interactive

experiMENTALS: Disappearing coin trick

This resource contains a materials, instructions and brief explanation for students about the process of rotating hands to make a coin seem to dislodge.

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Journeys and Connections

This resource displays objects related to stories of migration to Australia. Students locate and research relevant objects in their own community and create a digital story of migration. The resource uses objects from the Australian Journeys exhibition at the National Museum of Australia.