I did OK at school, but not brilliantly – Bs for Maths and Physics and I think I got a C for Chemistry. I didn’t do biology. This was in the days of O levels though, when the grading structure was different – I like to think I’d get straight A*s these days, lol! 😀
Science was my best subjects at school and I got A’s in Biology and Chemistry at standard grade (GSCE) and higher (A-level). Physics I was not as keen on but still managed to get a B at A-level! I had to work quite hard for that tho as it was not as easy for me as biology was!