Students attend a livestreamed popular-science lecture given by Chinese astronauts from China's space station Tiangong, at the China Science and Technology Museum in Beijing, capital of China, March 23, 2022. Chinese astronauts gave a livestreamed popular-science lecture, the second class from China's space station, to students on Earth Wednesday afternoon.
The Shenzhou-13 crew members Zhai Zhigang, Wang Yaping and Ye Guangfu conducted diverse scientific experiments in zero-gravity environment and introduced the space science facilities during the lecture.
The primary ground classroom is at the China Science and Technology Museum. Classrooms are also set up in Lhasa of southwest China's Tibet Autonomous Region, Urumqi of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Guo Zhongzheng)
