This is a tool I used with an Autistic child to help him to see how fast his anger went from zero to 1000! It needs to be laminated and the blue arrow needs to be cut and pinned with a split pin onto the meter.It was an excellent aid for demonstrating the speed at which his anger grew and also as a tool to show him how to slow the process down. We discussed and drew up a set of strategies for him to implement at each stage which helped to minimize the occurrences.
There are 4 Anger meters - 3 have a visual or written prompt and 1 is plain coloured.
The blue arrows are included. There is also an explanation sheet.