I’ve spoken at ETA events on The Crucible a couple of times and built up a prety mean old PowerPoint on it. Here it is: Belonging Crucible Marsden lec 2013.
There’s a lot of material in here that is copyrighted, so please take care to acknowledge copyright owners if you use this with a class. My favourite part of the PowerPoint is the images of the set, from Stuart Marshall’s 1997 Belfast Lyric Theatre production. It’s built from large, moveable planks that look rough-sawn – a reflection of the Pilgrim community’s development at the time of the play – and as the world of Salem breaks down they become disorganised and chaotic. Very clever.