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Expressing one quantity as a fraction of a second

This is a website designed for both teachers and students that addresses the expression of one quantity as a fraction of a second quantity from the Australian Curriculum for year 7 students. It contains material on using the unitary method to solve fraction problems. There are pages for both teachers and students. The student ...

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Introduction to algebra

This is a website designed for both teachers and students that addresses the introduction of algebra. It is particularly relevant for introducing the idea of the use of a variable as a way of representing numbers. There are pages for both teachers and students. The student pages contain interactive questions for students ...

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Rounding decimals

This is a website designed for both teachers and students that addresses rounding of decimal numbers from the Australian Curriculum for year 7 students. It contains material on writing a decimal correct to a number of decimal places and rounding money amounts to the nearest five cents. There are pages for both teachers ...

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Energy efficiency in homes

Find out how to save energy at home and reduce your carbon footprint. This fact sheet describes strategies that can be used in the home to reduce energy use and greenhouse gas emissions.

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About geothermal energy

This resource is a web page that includes information about generating electricity using the heat from beneath the Earth's surface. It gives a brief description, with an annotated diagram, of pumping water deep underground to extract heat from hot fractured rocks, and using the steam generated to drive a turbine. It also ...

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The water cycle in the Murray-Darling Basin

This lesson sequence introduces students to the water cycle or hydrological cycle in the context of the Murray-Darling Basin. It examines how the components of the water cycle are connected and contains four hands-on science investigations. Each lesson includes a teacher PowerPoint presentation, separate teacher notes and ...

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The Murray-Darling Basin: an introduction

This lesson sequence is designed to introduce students to key aspects of the Murray-Darling Basin including the environment, geography, economy, people, history, water cycle and water management challenges. The lesson sequence includes a teacher PowerPoint presentation, separate teacher notes and a student worksheet. This ...

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Carbon is energy

We all use energy every day. Energy is available to us in many different forms - food, heat, electricity, petrol. But where does it all come from? This unit investigates the science of energy, renewable and non-renewable energy sources and how they can be sustained into the future. The unit includes PDF resources and video ...

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Running the rivers of the Murray-Darling Basin

This lesson sequence examines the role that river operators play in water resource management in the Murray-Darling Basin and explains how they direct water releases and track progress downstream for environmental watering and flood management. It includes a teacher PowerPoint presentation, separate teacher notes and a ...

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Copper processing

Find out how copper ore is extracted and turned into copper metal. This is a PowerPoint presentation showing the properties, uses and extraction of copper. It includes details of the mining and processing of copper ore, as well as smelting, converting and refining to produce copper metal. Most slides contain photographs ...

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Renewable sources of energy

This is a worksheet consisting of a blank data table designed for students to record information resulting from their research into renewable energy resources. It specifies the types of energy resources to be investigated and suggests topics for research focus.

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Liquefied natural gas

Find out what liquefied natural gas (LNG) is and how it is produced and used. This is an information sheet describing the characteristics of LNG as well as how LNG is processed, stored, transported and used. It includes an image of an LNG tanker.

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Places we protect

This is a rich, multilayered resource about 35 protected Bush Heritage reserves throughout Australia. The resource includes a map of Australia that displays the locations of the 35 reserves. Each location is linked to important information and images including: quick facts; visiting information; the animals, plants and ...

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Australian tsunami newsroom guide

This resource is a joint Bureau of Meteorology (BOM) and Geoscience Australia media guide PDF designed to assist the media to communicate tsunami warnings to the Australian public. The resource explains the role of the Joint Australian Tsunami Warning Centre (JATWC) operated by Geoscience Australia and the Bureau. The resource ...

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About bioenergy

This resource is a web page that includes information on clean energy sources including generating electricity using waste organic matter (biomass). Using sugar-cane offcuts as an example, the resource gives a brief description of one way in which organic waste can be used to generate electricity. It defines the terms bioenergy, ...

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Integrated gasification combined cycle

Find out how emissions from coal-burning can be reduced by turning the coal into syngas. This is a fact sheet describing methods of coal gasification, and how the resulting syngas can drive a combined cycle power generator. It lists the advantages of the technology, including lower emissions and increased efficiency, as ...

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Activity: coal-fired class debate

This is a web resource about reducing reliance on coal-fired power that provides a student activity accompanied by a teacher guide. It describes a class activity in which students debate the best way to reduce reliance on coal as a source of electricity. The activity requires students to research supporting evidence based ...

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Activity: from audit to solution

This is a web resource about implementing an energy reduction plan in a school or business that includes a teacher guide and student worksheet. It describes a student activity involving carrying out an energy audit in discussion with school or business leadership. The activity requires students to produce a report with ...

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ACMF: Farm visit

This resource is a web page providing information about commercial chicken meat farming in Australia. It explains that meat chickens are not raised in cages but are kept in large barns, and provides a link to further information on the different farming systems used in growing meat chickens. The resource features a film ...

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How the sky works

This ABC Astronomy Basics article is an excellent example of simple explanations of many of the phenomena we observe in the sky. Features such as constellations, neighbouring galaxies and nebulae are outlined. It explains that finding constellations and planets in the ever-moving night sky can be challenging. It gives tips ...