Hi Mumsnetters,
Can someone please guide me to where I can find the course/syllabus of the 'combined science GCSE'? My DS needs to revise over summer and I have no idea where to start.
At present, he is looking at a 2/3 ....... 
I thought the syllabus is somewhere to start and then I can help him revise through summer after that?
Any other hints would be much appreciated.