DS1 thought Edexcel Physic was 'pretty good' (the triple). He says that there were a couple of tricky questions but not enough to be a concern. He was amused that there was a question about a toaster with a picture saying 'this is a toaster'.
@Goodbyestranger - I think your DD may be worrying a bit too much and focussing on what she couldn't do (I see this in my perfectionist DD). Or it may be that my DS1 perception isn't representative. His schools is selective and does very well at STEM. Over 90% of candidates got an A star last year in physics. We just won't know until results day.
I have just had the inevitable text of 'can you buy me a compass' on the way home from work. if I had a £1 for every compass I have bought...