Pupils don't just need to see the finished product — they need to see the messy thinking that produced it. When you write an essay paragraph live on the visualiser, narrating your decisions ('I'm starting with the writer's name and the technique because that's what the question asks'), you make the invisible visible.
Two common modelling mistakes: showing only polished examples (which makes the work look magical and unattainable), and modelling silently (which strips out the cognitive moves that matter most). Effective modelling slows down, externalises the thinking, and explicitly highlights choices and self-corrections.
