nice i got 51 on that paper, we did it in lesson i think. And yeah, more than definitely there'll be a question about advantages and disadvantages of something.
I'm kinda hoping the grade boundaries are lowish, but i doubt it as many people probs did badly in science on unit 2, so they're revising much more for unit 3.
Or they're retaking and doing less revision as they have to spread it out, which is a good thing for us who aren't retaking