Analyse some conventional and alternative energy technologies (e.g., fossil fuel–burning power plants, hydro-powered generators, solar panels, wind turbines, fuel cells), and evaluate them in terms of their efficiency and impact on the environment.
Grade 12 - Energy Changes and Rates of Reaction. D1.1
Design and construct a working model of a device that uses an alternative energy source (e.g., a wind generator, a solar-powered car, a “fan boat”).
Grade 11 - Conservation of Energy. F2.4
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