1. The astronauts explained the construction and operation principle of the Tiangong, showed the students the brilliant achievements and scientific and technological strength of China's space industry, and aroused their interest and yearning for science and technology.
2. Astronauts carry out experiments, including showing the motion of objects in weightlessness, the shape of water droplets in space and so on. These experiments are interesting and scientific, which makes students full of curiosity and enthusiasm for scientific experiments and exploration.
3. Astronauts interact with students, answer students' questions, share their life and work experiences in space, and enhance students' understanding and knowledge of astronauts.
When the astronauts explained the culture and traditional knowledge of China, the students showed their talents and characteristics. The astronauts also sang "Jasmine" with the students, sharing China culture in space and conveying the concept of friendship and peace. This moment not only shows the charm of China culture, but also deepens the understanding and friendship between Chinese and foreign people.
Tiangong Classroom is the first space science education brand launched to give full play to the comprehensive benefits of China Space Station. Tiangong classroom, combined with manned mission, was launched continuously during the construction and on-orbit operation of China Space Station. China astronauts served as "space teachers", focusing on young people, and it was carried out in collaboration with heaven and earth.
"Tiangong Classroom" is conducted in an interactive way between heaven and earth. CCTV News joined forces with the Science and Technology Department, popular science caravans from Jiangsu, Hunan, Sichuan and Xinjiang to enter the campus, and "Tiangong Classroom" in Hong Kong and Macao held special space theme activities.
Experts from many fields participated in the preparation of the "Tiangong Classroom", including experts in aerospace systems, university teachers and researchers, and primary and secondary school teachers. Before the "Tiangong Classroom" starts, astronauts need to test repeatedly to ensure the experimental effect. They fed back the test results to the expert group on the ground, and repeatedly confirmed and communicated the contents.
The Significance and Social Evaluation of "Tiangong Classroom"
As a national space laboratory, China Space Station is also an important space science education base, which contains unique and rich educational resources and has special advantages in inspiring the public, especially young people, to carry forward the scientific spirit and love the space industry.
"Tiangong Classroom" is a series of launches through the construction and on-orbit operation of China Space Station, combined with manned missions. Chinese astronauts will serve as "space teachers", focusing on young people, and it will be coordinated between heaven and earth.
Since its launch, "Tiangong Classroom" has successfully held two space lectures in February last year (12) and March this year, which has aroused many young people's interest in science. 2022 is the 30th anniversary of China's manned spaceflight project. Not only has great achievements been made in scientific and technological innovation in the space industry, but the popularization of space-related science is getting better and better. Nowadays, "Tiangong Classroom" has gradually become the national brand of space science in China.