This is a bundle of A3 summary sheets I made for my students using the Pearson iGCSE Student book: the questions in each box inspire students to summarise the work that they need to know for this section.
This resource includes the first two chapters of the Physics Unit 1: Movement and Position and Forces and Shape.
I am gradually adding the other Chapters as I go along.

I would print each of these topics on an A3 sheet double sided, so that the same topic is on a double-sided sheet. It would also be good to pop each double sided-sheet onto a coloured A3 sheet, then you can make each topic (Bio/Chem/Phys) a different colour to easily refer to them in class.