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Travel Times

Life would be very different today if we did not have modern transport. In this activity, students calculate the time it would take for humans to travel long distances through different modes of transport. They then analyse the impact of these technological developments.

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ACARA sample assessment task: years 9-10

This resource provides strategies for assessing students' ability to interpret, process, analyse and represent data using spreadsheets, pivot tables, plotting data and scripting activities. A link to a data set from a koala hospital provides extensive data for students to use. The resource includes maps, graphs and charts, ...

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The shock of the new

Using four inventions from 1985, this lesson sequence explores the impact of innovation, supporting circumstances, how individuals contribute to change and the importance of addressing benefits as well as risks in the development of new systems.

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Transportation Though the Ages: Science as a human endeavour

Humans are constantly working to develop and improve our technology and understanding. This resource provides step-by-step instructions to help students consider why innovative design and improvement is important. Students firstly identify as many types of transport they can think of and then discuss why new types of transport ...

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Australian Curriculum: Digital Technologies key concepts mapping - Years 9 and 10

This PDF uses colour coding to provide a line of sight between key concepts, content descriptions and achievement standards in the Digital Technologies subject in the Australian Curriculum.

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AI ethics - What's possible, probable and preferred?

The development and ubiquity of Artificial Intelligence raise a number of social and ethical matters that students can explore in the Digital Technologies classroom. This lesson idea outlines a project to help students frame such discussions using the curriculum Key Idea of Creating preferred futures, tying into Critical ...

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Australian Curriculum: Digital Technologies Years 9-10 Sample Assessment Task: Digital Systems - Activity Guide

The Years 9-10 assessment task focuses on digital systems (integrating Digital Technologies and Science). The digital systems activity guide provides a scaffold to teach about and assess students’ understanding of how digital systems can be used to monitor the school environment. Students learn how to create environmental ...

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Australian Curriculum: Digital Technologies: years 9-10

This PDF provides a line of sight from content descriptions to achievement standards in the Digital Technologies subject in the Australian Curriculum.

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Sniffing out disease lesson

In this lesson, students consider contemporary research approaches to disease identification. First, they conduct an experiment to test how sensitive their sense of smell is and explore how our sense of smell functions. Students then learn about at how animals are trained to use their sense of smell to detect human disease. ...

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Atoms of Fire: Chemical products that change our lives

Travel back one hundred years in time to observe the technologies that people were using and to consider the technologies that had have yet to be invented. View the types of new substances that were invented by chemists during the last century.

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ABC News: Sound waves measure ocean temperatures

View how scientists use underwater sound waves to measure ocean temperature changes in the Indian Ocean. The animations show how the technology called acoustic thermometry works. Australian scientists are working with a global network of 'listening posts' to monitor the long-term effects of climate change on ocean temperatures.

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Can We Help?: 3D is back!

Andrew Woods from Curtin University answers the question 'How are 3D movies made?' Discover how how 3D glasses work. You might be surprised to find out how long ago people started making 3D movies.

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Catalyst: Large Hadron Collider discovery, 2012

Have you heard of the Large Hadron Collider (LHC)? Watch this clip to find out about a scientific discovery at the LHC that left physicists uncharacteristically emotional. Catalyst's Dr Derek Muller takes you inside the LHC and talks to scientists there about the discovery of the Higgs boson and what it means for our understanding ...

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Can We Help?: Exploring nanotechnology

Peter Binks, CEO of Nanotechnology Victoria, answers the question 'How does nanotechnology work?' Discover what nanotechnology is and see several examples in action, such as scratch-resistant paint used in the car industry. Consider future applications of nanotechnology in areas such as sports, health care, clothing and cleaning.

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Atoms of Fire: Vitalism disproved through evidence

Discover how the scientific theory of vitalism, championed by the Swedish chemist Jöns Berzelius, was disproved by his former student Friedrich Wöhler. Find out the way chemists study how the different atoms in organic compounds combine in set ratios depending on the 'valence' of those atoms.

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BTN: The biggest radio telescope in the world

In the past, astronomers explored the universe with their eyes and optical telescopes, but what they could see was limited. Find out how radio telescopes have revolutionised the way astronomers 'see' the universe, allowing us to explore deeper into space than ever before.Watch this clip to learn about Australia's contribution ...

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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, ...

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Landline: Winning the race to feed a growing population

The race is on to produce higher crop-yielding plants that will feed an ever-growing world population. See how scientists at the Plant Accelerator facility are investigating ways of increasing crop production. Some are focusing on conventional plant-breeding techniques while others are using GM (genetic modification) technology.

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How do solar panels work?

The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world could be completely reliant on solar energy? Richard Komp examines how solar panels convert solar energy to electrical energy. This TedEd animation (4:58 ...

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BTN: Volcanoes and people

Imagine living in the shadow of a volcano? Well, millions of people do in Naples, Italy, where a massive volcano called Vesuvius exists. This clip explores the dangers posed by volcanoes and investigates some recent and ancient eruptions. Find out some misconceptions about volcanoes and discover how science is helping prevent ...