With this unbelievable Kurzgesagt (In a nutshell) video lesson you can introduce a new world to the classroom. Your 11th/12th graders and also the ones who are preapring for the B2/C1 language exam will be amazed by the video. It will open a new world to them. Any Kurzgesagt videos open a new world to the students, they are perfectly organised, professional, animated materials for the critical thinkers of young age.https://www.youtube.com/watch?v=W93XyXHI8Nw&t=194s