A hydrated solid contains water of crystallisation. This is water which is chemically combined to the crystal structure. If we heat a hydrated solid gently, the water will be released and the solid ...
Three separate GCSEs in chemistry, physics and biology will remain among the options Secondary school pupils in Wales will continue to be able to take three separate GCSEs in chemistry, physics and ...
All of the GCSEs offered to 14 to 16-year-olds in Wales have been reviewed and updated, with some new subjects introduced. Language and literature come under one qualification in English and Cymraeg - ...
A leading education union boss says headteachers will be unable to fulfil the government's latest plan to teach the sciences separately at GCSE because of an overwhelming lack of specialist teachers.
A leading education union boss says headteachers will be unable to fulfil the government's latest plan to teach the sciences separately at GCSE because of an overwhelming lack of specialist teachers.
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