On my job I end up jumping out of planes. Last week I got in an 18-wheeler and drove down a runway onto a skid track. The week before that they put me in a car and sunk me to the bottom of a lake to see if I could escape without an oxygen tank.
In the ideal classroom the teacher is either spending all of their time doing deep interventions with students on a one-on-one basis or facilitating true interactivity - labs simulations projects.
