This is where intakes really work because they can go through it together and then you can do a catch up at the end.
I would work through the book yourself first (ideal someone would teach you) because you can highlight then what you can teach in what way.
We don’t use the power point for it and design lessons to be practical and group work based where possible, and they fill in the book as we go. All books stay on Sqn we don’t let them take them home.
There’s a lot of resources people don’t realise in the training portal - forms to help with the practical sign off, games for map reading etc
If I had a group which are completely mixed I would go down the group work way. Tonight I want you to make posters, one group will do say effects of heat, the other effects of cold. Get them to present back to each other, and then conclude the lesson by getting them to check they have those answers in the book.