WOODLEIGH SCHOOL YEAR 7 SCIENCE – ELECTRICAL CIRCUITS AND GENERATION ALTERNATIVE ENERGY SOURCES PROJECT DUE DATE: Tuesday 16 August 2011 mission:Save our city! Your mission is to accept an urgent invitation from the Premier of Victoria, Sunny Sparks, to SAVE OUR CITY! Your state needs you. Here in the year 2030, our coal resources are severely depleted and we have too many greenhouse gases in the atmosphere. Our city consumes enormous amounts of electricity and we need a new source of electricity or we will be left in the dark. The Government is seeking research teams to consider alternatives to coal-fi red power stations and to put forward a proposal for the best solution to our energy crisis. You may explore options like: solar cells, nuclear power, geothermal energy, wind turbines, biomass, tidal power, gas power, hydroelectric power, wind power or a solar tower. Using the internet and other resources, you need to list the advantages and disadvantages of each, and consider which would be the best for the state that we live in. Take into account facts such as noise, safety, air pollution and appearance. When you have made your choice, you need to present your proposal to your class. In your report, you also need to explain: the meaning of the terms circuit, current and voltage how electricity is converted into other forms of energy in our homes (giving some examples) how your chosen power supply operates. Find on a map an actual location for this power station. Explain how you will convince the local community to agree to your plan. After completing your mission, write an evaluation about how you think you performed in your research team. Also comment upon the individual strengths that were brought into your team by the other members of your group. Assessment Rubric Description of Criteria Description of how electricity is generated by your technology. Background theory: energy conversions, current, voltage and circuit. An evaluation of the alternative energy source. Should it be used in Victoria? Very High High Medium Low Very Low Not Shown A richly detailed and thorough description of how electricity is generated. A detailed and thorough description of how electricity is generated. A detailed description of how electricity is generated. An incomplete description of how electricity is generated. A short description of electricity generation included. Electricity generation not described. A richly detailed and thorough description of the background theory included. A detailed and thorough description of the background theory included. An incomplete description of the background theory included. A short statement of the status of the background theory included. Background theory not described. The evaluation is thoughtful and includes a thorough analysis of the evidence collected. A recommendation is included that is supported with appropriate evidence. The evaluation is thoughtful and includes an analysis of the evidence collected. A recommendation is included that is supported with evidence. An incomplete evaluation of the evidence collected. A statement of whether the source would work for Victoria included. A statement of whether the source is appropriate for Victoria included. No evaluation completed. Reference List All references listed in a reference list and included where appropriate in the presentation Some references included in a list. No references listed. Presentation A clearly and thoughtfully laid out report. All references listed in a reference list and included where appropriate in the presentation A clearly and thoughtfully laid out report. A detailed description of the status of the background theory included. The evaluation includes a thorough analysis of the evidence collected. A recommendation is included that is supported with some reference to the evidence. References listed in a reference list and included where appropriate in the presentation A clearly laid out report. No clear structure to the report. No report presented A recommendation is included but with little reference to the evidence. All references listed in a reference list and included where appropriate in the presentation The report is not clearly presented. No recommendation included.