The video shows a classroom with a whiteboard and a teacher standing in front of it. The teacher is wearing a brown vest and a white shirt. There are three students in the classroom, two boys and one girl. The boy in the front row is wearing a plaid shirt, the boy in the back row is wearing a white shirt, and the girl is wearing a pink shirt. The teacher is talking to the students and gesturing with his hands. The students are raising their hands to answer the teacher's question. The classroom has a poster on the wall with a picture of Albert Einstein and the equation E=mc^2.