Contrast the photos filling in the gaps with the appropriate phrases.

... lessons, they illustrate different ways of learning. ... the students and their teacher in a typical classroom with the desks and a blackboard. ... the lesson takes place in the kitchen. ... the students in the first photo are taking a lesson in physics. They are gaining theoretical knowledge. The teacher is explaining a physics formula to his students. ... shows the students having a practical lesson. It must be a "hands-on" cookery class because the teacher is teaching his students to make different meals .