This was followed by an explanation supported by work from a textbook and examples of a wall map. I also had a video prepared for the students, which dealt with the issue of the world's oceans. It lasted about 6 minutes and the video was to be followed by a discussion, writing down the most important passwords on the board, writing down and reviewing questions at the end. However, the class I had first has an ugly reputation throughout the school. There are several problematic students in it.
It lasted about 6 minutes and the video was to be followed by a discussion, writing down the most important passwords on the board, writing down and reviewing questions at the end.