GCSE Maths Revision Cards(246 Reviews) £8.99
All major GCSE maths topics covered
Practice questions and answers on every topic
Higher and foundations cards available
All exam boards e.g. AQA, OCR, Edexcel, WJEC.
Life cycle assessments are a reasonably new part of the GCSE Chemistry syllabus. You need to know how different products such as plastics are used and where they end up after they have been discarded. As well as this you need to know about metal ore’s corrosion and the sustainability of limited resources such as metals and how water is used and treated. This is another environmental part of the GCSE chemistry course where there are a number of key facts but the understanding of the topic is much easier than some others in the course.