On the afternoon of June 65438+1October 65438+February, the astronauts, Liu Yang and Cai of the Shenzhou 14 flight crew gave space lectures to the majority of young people. In the experiment of capillary effect, astronauts showed the remarkable capillary phenomenon of liquid in weightlessness environment, and explained the importance of capillary phenomenon and its engineering application.

This space teaching activity continues to be carried out in the way of interaction between heaven and earth. Three astronauts introduced the on-orbit working and living scenes of the candlestick experimental cabin of China Space Station, demonstrated the capillary effect experiment in microgravity environment, the lazy water polo experiment, the interesting drinking water in space, the turnable wrench and the introduction of plant growth research projects, and interacted with the ground class.

Tiangong classroom

Tiangong classroom is the first space science education brand launched to give full play to the comprehensive benefits of China's space station.

Tiangong classroom, combined with manned mission, runs through the construction and on-orbit operation of China Space Station. The lecture was held by China astronauts as "space teachers", mainly aimed at teenagers, and was conducted in collaboration with heaven and earth.

At the same time, through the media, the "learning power" platform, manned space engineering network to collect teaching content, interactive issues, creative suggestions, and select the best into the "Tiangong Classroom" planning and implementation.

As a national space laboratory, the space station is also an important space science education base, which contains rich educational resources and has special advantages in encouraging the public, especially young people, to carry forward the scientific spirit and love the space industry.