The main contents of the Tiangong classroom include: demonstration of astronauts' working and living scenes in orbit, experimental demonstration of space cytology research, space steering, buoyancy disappearance experiment, water film tension experiment, water polo optical experiment, effervescent tablet experiment, interaction between heaven and earth, etc. ? The whole teaching time of Tiangong classroom is about 60 minutes, which is divided into two teaching modules: knowledge explanation and interactive communication.
Tiangong Classroom is the first space teaching activity of China Space Station and the first brand of space science education in China. The previous space teaching can be traced back to the space teaching in the spacecraft in 20 13.
The main target of space teaching is young people in China. The purpose of teaching is to stimulate the enthusiasm of young people in China to learn space knowledge and further promote the scientific spirit through popular science and interactive communication.