The length of workday has been a hot topic in Brazil lately and I thought contrasting Brazil’s proposal (having a 12-hour workday) with what has been happening in Sweden (experiments to evaluate the effectiveness of a 6-hour workday).
This is a lesson better suited to adults, but if you have a mixed group (adults and adolescents) you can get the younger students to compare workdays with how long their school days are.
The text has been shortened a little and you can use the material with B1+ students. If you are working with intermediate students, do remember to use the close captions available in the video – they are generally pretty accurate.