Reasons for opening a space classroom on Shenzhou 13:The "space lectures" part of this space mission is designed to inspire primary and secondary school students to aspire to the cosmic space and to learn about science and technology, and to make primary and secondary school students come into the space, understand the space, and love the space. The company's website has been updated with the latest information about the company's website and its website.

As the second country to complete space lectures after the U.S., the space lectures will not only enhance the interest of all people in space, but will also promote the development of the large-capacity information processing industry in the world from the application of the advent of the big data era will become the opportunity for the development of large-capacity information processing industry in the world.

At the same time, it also means that China has been able to conduct real-time monitoring of extraterrestrial spacecraft for at least 40 minutes, which implies that China already has the ability to make adjustments and monitor intercontinental missiles throughout the entire process.

The first lesson of the "Tiangong Classroom"

The first lesson of the "Tiangong Classroom" officially started at 15:40 Beijing time on Dec. 9, 2021, which is the first space lecture activity on China's space station. In the 60-minute lecture, Shenzhou 13 crew astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu vividly introduced and displayed the working life scene of the space station, demonstrating cytology experiments, human body movement, liquid surface tension and other magical phenomena in a microgravity environment.

And explained the scientific principles behind the experiments. During the lecture, the astronauts carried out real-time interactive communication with teachers and students on the ground through video calls.