Since I sat my GCSEs this year, I believe I am in some position to help. Focus on your controlled assessments, especially for subjective subjects such as, History and English, as these subject's exams can go either way.
In terms of revision, for History I suggest you really do focus on your controlled, imaging that you are sitting Edexcel History GCSE A, if you want an A* grade overall you would definitely need an A* in the controlled assessment, as one of the exam papers may go horribly wrong. When revising for History, I like reading the book first, making notes the second time, covering all past papers and finally reading the examiner report. Keep in mind I revised for my GCSEs the night before, an hour before the exam and some with no revision. Aiming for an A in history, predicted A.
English is a subject that you can not really revise for because of the questions asked but definitely put in maximum effort in the controlled assessment and resit if possible, resit as many times as needed, its the the best grade that counts. I suggest you also really know the texts you are studying very well. Reading the mark scheme and examiner report for both History and English is very useful as sometimes you'd get excited in an exam and write everything you know but really instead of writing 2 pages you could get full marks with only writing half a page, yes, this is possible. Keep in mind I did not know my texts very well but managed to study the mark scheme and examiner reports very well so that allowed me to write what the examiners wanted. You ll be sitting two English GCSEs, English Language and English Literature. English Language is more important for university so it is crucial you do well in it. English Literature is easier and still important but the English Language GCSE is more important. Sat English Language in Year 10, was not focused, achieved a C, predicted a B. English Literature, aiming for an A, predicted an A.
Triple Science is not easy. It is extremely easy. If you do not get a 100% in the controlled assessment you must resit it no matter what. The content found in GCSE is short and very straight forward, it does not require much understanding. Assuming you ll sit the AQA Science exams, unit 1 is very straight forward but long, fortunately it requires no understanding, it is all memory. Unit 2 is more interesting as it is closer to real science but still memory work. Unit 3 is where it is down to applying the knowledge; however, with GCSEs you can get away with memorizing, when I say get away I mean B grade. Biology in general is all memory recall, Chemistry is more understanding and Physics is basically apply different formulas. Unit 1, sat it in year 10, achieved an A, predicted a B. Unit 2, aiming for an A, predicted an A. Unit 3, did not revise at all, aiming for a B, predicted an A.
Maths, the classic 'you get it or you don't' does not exist in GCSE. Maths is easy, plan to revise for it a month before though. I did the mistake and revised the night before as I was full of myself. Aiming for a B, predicted and A*. Biggest regret.
I did French, but I think its basically the same thing. Revise it right from the start of year 10, even if its an hour a week, you need practice, as it makes perfect. I started French IGCSE in year 11, I managed to catch up but I recommend really acing the controlled assessment. Aiming for a B, predicted a B.
I sat Business Studies, but you haven't chosen it as a subject. Good choice, I really regret it, maybe because I wasn't focused all year. Aiming for an A, predicted a B. A* within reach if only I revised.
I also sat ICT, but you haven't chosen it as a subject, its an easy A if not A*. Aiming for an A*, predicated an A*. Didn't revise at all, never got a book since year 10.
I have not chosen Photography and my school does not offer it so I can not comment on it.
In general, you should take year 10 as a more relaxed year but not so lightly. I took it as a complete joke, for my mocks I got:
Biology C
Chemistry E
Physics D
Business D
English B
Math A
History U
ICT A*
French E
Picked my self back up in year 11, in my mocks I got:
Biology A*
Chemistry A*
Physics A
Business B
English Literature A*
Math A
History A*
ICT A*
French B
GCSE expectation:
Science Unit 1 A
Science Unit 2 A
Science Unit 3 B
Business A
English Literature A
English Lang C
Math B
History A
ICT A*
French B
And as mentioned perviously, with minimal revision, so they may not be good grades but it shows that really anything can happen in GCSEs, you ll even realize they are a complete joke. Message me if you ever need help. Year 10 should have barley any revision, just keep up with class work and homework. Revise a week before mock exams.