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Chemistry help links for the Edexcel IGCSE double award science 4437 course
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Doc Brown's Chemistry Edexcel IGCSE Double Award Science syllabus DA 4437 My unofficial support for the CHEMISTRY of the London International
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PLEASE remember the notes are NOT complete and not just for your particular syllabus, but are designed to cover, eventually, any Chemistry, Earth Science and Radioactivity of any GCSE syllabus. When you follow a link you will find some useful information on the web page about the topic you are researching. Sometimes the link goes straight to the relevant paragraph but otherwise use the sub-indexes of key words or headings at the top of each page. All the syllabus-topic-unit titles are taken from the official IGCSE syllabus. Some sections will be useful, others less so, therefore make of my chemistry web pages what you can!
4437 Specification for Chemistry
The links below take you to the revision notes pages and near the top of them you will find links to quizzes and worksheets etc. For quizzes: F = UK Foundation-easier and H = UK Higher-harder!
Doc Brown's Chemistry
Enter specific science words or science course e.g. topic, module, exam board syllabus or paper (AQA, Edexcel, OCR 21st Century/Gateway Science), formula, concept, equation, 'phrase', name of anything in biology, physics or chemistry, your latest homework question! anything of scientific interest!
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