I was looking for the specifications GCSE science ~( bio, chem and physics) on Edexcel's website for the exams in 2017, but can't seem to find it. Currently, they only have the accredited specifications for Eng Lang, Eng Lit and Mathematics. The only latest one they have for the sciences is this one which is for 2018 exams:
Does anyone know where i can find the GCSE science specifications for the exams in 2017?
And actually passed?