Combined science higher gcse

I want to do a level Chemistry and Biology.
I’ve just received my mocks and got 40+ marks for both chemistry and biology (grade 9)
However, as I don’t want to take physics for a level I didn’t work as hard for physics and got 27 marks which is a grade 6.
2 of my grades being a 9 and one being a 6 can severely bring down the overall grade as I do combined.
Physics has also always been a weakness of mine so naturally I don’t revise it as much but I understand that because it’s a weakness I should be prioritising it.
I’ve tried cognito and free science lessons videos to revise physics but nothing helps, I’m so bad at physics and its weird because I’m getting 9s for biology and chemistry.
What do i do?

how do u revise chemistry and biology btw lmaooo

I use cognito, i start with the lesson no matter how much i think i know the topic and after that i do exam questions. I’ve basically memorised the mark schemes by doing past exam questions and exam style questions on cognito.
Learn the content before trying to do past papers and questions.

I use cognito, i start with the lesson no matter how much i think i know the topic and after that i do exam questions. I’ve basically memorised the mark schemes by doing past exam questions and exam style questions on cognito.
Learn the content before trying to do past papers and questions.

alsoo even when i do the exam qs, when i attempt past papers i seem to do bad ??? and idk why this is cuz like when i do an actual mock i get like 8s and 9s, but when i sit the papers at home i get like 6s and 7s . like how do i utilise past papers bc they just aren't working for me and idk what to do it's stressing me out lmaooo

alsoo even when i do the exam qs, when i attempt past papers i seem to do bad ??? and idk why this is cuz like when i do an actual mock i get like 8s and 9s, but when i sit the papers at home i get like 6s and 7s . like how do i utilise past papers bc they just aren't working for me and idk what to do it's stressing me out lmaooo

But it could be that your school has used specimen papers for your mocks, so the mock is easier than an actual paper? Do you know if your school used an actual past paper?

Maybe its because your rushing through the papers when your at home, are you doing the past paper for at least an hour?? And make sure you learn the mark schemes and understand the words they want you to use.
Create templates for practicals etc and memorise them

Maybe its because your rushing through the papers when your at home, are you doing the past paper for at least an hour?? And make sure you learn the mark schemes and understand the words they want you to use.
Create templates for practicals etc and memorise them

like i feel like i may be bc i haven't gone through p1 content in a while and that i haven't practice the exam style questions either. i'm hoping i see an improvement back to my usual grades lolll

Id say do a mix of p1 and p2 content for the next 30 days but throughout april focus on paper 1

Id say do a mix of p1 and p2 content for the next 30 days but throughout april focus on paper 1