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Listed under:  Science  >  Forces and energy  >  Fundamental forces  >  Electromagnetism  >  Electricity
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Climate change – creating critical thinkers … not sceptics!

Climate change was once just part of the science domain, but today it is a political juggernaut! This unit explores the science of climate change as a scientific concept and a political issue. The unit includes PDF resources and video quiz challenges for teachers and student and the library section provides extra resources ...

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Ecospace

A resource for Stage 3 students called Ecospace which takes students on a journey through the design process, requiring them to explore a real space in their immediate learning environment and to show a real school audience how improvements could be made.

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Electricity generation from geothermal energy in Australia

This is an online information resource that explains how electricity is generated from geothermal sources in Australia and includes three diagrams supporting and demonstrating the information provided in the text. It contains six sections: Geothermal systems; Potential advantages of geothermal power generation in Australia; ...

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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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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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Activity: evaluating energy saving technology

This is a web resource that provides a student activity involving evaluating technologies that can reduce the use of non-renewable energy resources, accompanied by a teacher guide. The activity requires students to research and evaluate a particular technology such as solar panels or wind turbines and produce a diagram ...

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Syllabus bites: Electricity

This resource is designed to support science teachers in addressing concepts in electricity in the BOS NSW Syllabus for the Australian Curriculum in Science - Stage 3. Making decisions about the use of electricity is approached from an understanding of circuits, sources and sustainability.

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About wind energy

This resource is a web page containing information about using wind energy to generate electricity. It gives a brief description, with an annotated diagram, of how a wind turbine is used to generate electricity, and provides information about wind energy production and use in Australia. There is a link to a printable PDF ...

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Activity: make an energy saving book

This is a web resource about conserving energy that provides a student activity accompanied by a teacher guide. The activity requires students to each design a one-page document exploring an idea for saving energy, and then to combine their documents to create a class energy saving booklet. A student worksheet provides ...

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Series and Parallel Circuits

Students use this resource consisting of three slides with diagrams, written explanation and voice-over to understand how to the arrangement of bulbs in series and parallel circuits and understand the differences between them. There is a two-question quiz and a summary slide.

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Clean Energy fact sheets

This resource is a web page that contains links to fact sheets about clean energy and different forms of clean, renewable energy: wind, solar photovoltaic, solar thermal, solar water heating, hydroelectricity, biomass, geothermal and marine energy. The resource also contains a link to a 14.5-minute video of a lecture presentation ...

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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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Electric Current

Students use this resource consisting of four slides with diagrams, written explanation and voice-over to understand that current is the flow of electricity around a circuit and that the greater the resistance of the circuit, the less current flows. There is a two-question quiz and a summary slide.

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Photonic Chip

This 12 minute video segment from Catalyst explains why photonics promises to remove bottlenecks and speed up the entire Internet by sending information with light rather than tardy little electrons. An excellent source of information on the current science for students of information systems.

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About solar thermal energy

This resource is a web page containing information about using the Sun's heat to generate electricity. It gives a brief description, with an annotated diagram, of focusing the Sun's rays with mirrors to heat a liquid to create steam, which can be used to drive a turbine to generate electricity. It also provides information ...

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Activity: energy then and now

This is a web resource about changes in energy use over time that provides a student activity and a detailed teacher guide. The activity requires the student to record the types and numbers of electrical appliances used at home, interview an older person about appliances they used when growing up and any alternatives used, ...

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Sites2See: Light and Matter

Links to resources to explore fundamental questions about light and matter and the application of the physics of light and matter to the past, the future and to space. Includes a quick quiz, links to additional DEC NSW physics resources and to the International Science School at the University of Sydney.

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Activity: design a school energy saving plan

This is a web resource providing guidelines for designing an energy reduction plan for a school. It describes a student activity that involves collecting and reviewing data, identifying energy reduction solutions and sorting these into categories, describing the role of students, teachers and other staff in reducing energy ...

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Fuses and Circuit Breakers

Students use this resource consisting of five slides with diagrams, written explanation and voice-over to understand how a fuse protects a circuit and learn some uses of resettable circuit breakers. There is a two-question quiz and a summary slide.

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About hydroelectricity

This resource is a web page contains information about generating electricity using the energy of flowing water. It gives a brief description, with an annotated diagram, of the way in which the potential energy of water in a dam can be used to drive a turbine to generate electricity. It also provides information about hydroelectric ...