It was an hour of listening from geography in the 6th grade, where I volunteer in my free time among natural sciences. Pupils discussed meridians and parallels. As I understand it, it was a repetition from the last lesson, but the students did not do well. When I think about it, it's not an easy subject and when I remember, it also took me a little to distinguish all the information about the meridians, parallels, tropics, etc.
As I understand it, it was a repetition from the last lesson, but the students did not do well.