Electricity Generation - Renewables (preview) скачать в хорошем качестве

Electricity Generation - Renewables (preview)

For the full DVD and more information on this title, please go to: http://pumpkintv.co.uk/collections/sc... Duration: 27 / Year: 2015 / KS: 3-5 The drive to reduce greenhouse gas emissions means that many governments are trying to decarbonise electricity generation. But some renewables only generate electricity when conditions are right. They're also very location dependent and can often face opposition from local residents. From wind, to solar, biomass, HEP, tital and geothermal power - as well as explaining how different renewables are used to generate electricity, this DVD examiners the pros and cons of each energy source. Used together with the "Electricity Generation: Non-Renewables" DVD it will encourage students to consider whether 100% renewable electricity is realistic. Suggested exam board specification links: AQA GCSE Physics - Unit P1.4 - Methods we use to generate electricity (In particular the subsection P1.4.1 - Generating electricity) OCR GCSE 21st Century Science Physics - Module 3 - Sustainable Energy GCSE Gateway Science - Module P2 - Living for the Future (Energy Resources) Cambridge IGCSE Physics - 1.7 - Work Energy and Power (In particular the subject 1.7.2 - Energy Resources) Edexcel International GCSE in Physics - Section 4 - Energy Resources and Energy Transfer GCSE Physics - Unit P1 Topic 5 - Generation and Transmission of Electricity