cambridge physical natural sciences interview content

My friend applied for physical natsci last year with your same subjects, and he did lots of preparation by doing lots of extension questions relating around chemistry/physics/maths, i think he did use Isaac physics, but basically doing lots of extension questions above a-level and practising explaining this out loud (every step you do) while writing down the maths behind it.
His whole interview was just him answering questions so practise lots of questions with your thought process out loud.
Also i think you also specify what kind of questions you get for your interview like if it’s more focused on physics or what i think? (Not 100% sure you should check online)

thank you so much, this is really helpful! i'll definitely work on doing my working out loud as that's something i'm not so used to
i actually wasn't asked by my college to specify between physics and chem for my interview (they already sent me a form about the practicalities of the interview and there was nowhere to choose which subject i want to be asked about) - maybe i'll contact them to ask what they expect
thank you again!

thank you so much, this is really helpful! i'll definitely work on doing my working out loud as that's something i'm not so used to
i actually wasn't asked by my college to specify between physics and chem for my interview (they already sent me a form about the practicalities of the interview and there was nowhere to choose which subject i want to be asked about) - maybe i'll contact them to ask what they expect
thank you again!

I've applied for bioNatSci and I've been sent a form where I can choose between two topics that'll form a big part of the interview if I get one. Maybe you could get something similar, not sure if it was just the college I applied to