GCSE Physics - Biofuels - How they Work | Pros & Cons (2026/27 exams) скачать в хорошем качестве

GCSE Physics - Biofuels - How they Work | Pros & Cons (2026/27 exams)

⭐️ Check out our website https://www.cognito.org/ ⭐️ ** WHAT'S COVERED ** 1. The definition of biofuels and their distinction from fossil fuels. An explanation of why biofuels are made from "recently" living organisms. Common sources of biofuels, including plants, algae, and animal waste. 2. The concept of biofuels as a carbon-neutral energy source. How photosynthesis plays a role in making biofuels carbon neutral. 3. The benefits and advantages of using biofuels as an energy resource. Their renewable nature and relatively low production cost. Their ease of transport and ability to be mixed with existing fossil fuels like petrol. 4. The issues and disadvantages associated with biofuel production and use. The requirement for large areas of land, potentially leading to deforestation. The energy needed for harvesting, processing, and transporting biofuels, which can release carbon dioxide. ** EXAM BOARD SPECIFIC INFO ** AQA - Everything is relevant to your course IGCSE Edexcel - Not relevant to your course Edexcel - Everything is relevant to your course OCR 21st Century - Everything is relevant to your course OCR Gateway - Everything is relevant to your course ** CHAPTERS ** 0:00 What are Biofuels? 1:10 The Benefits of Biofuels 1:37 The Issues with Biofuels 2:14 Are Biofuels a Good Solution? ** PLAYLISTS **    • KS3 Biology      • KS3 Chemistry      • GCSE Maths (9-1)      • GCSE Biology (9-1)      • GCSE Chemistry (9-1)      • GCSE Physics (9-1)      • A-Level Biology   #GCSE #Physics #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE