The first class from China's space station will be held on December 9. The three Chinese astronauts aboard will become "teachers in space" and interact with students back on Earth. 

China recently launched the space science education brand "Tiangong Class" to give full play to the Chinese space station. The program will focus on the construction of the Chinese space station, its in-orbit operation and the progress of the manned space flight missions, according to the China Manned Space agency.