100 seconds to review the wonderful content of "Universe-level online course"
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This afternoon The third lesson of "Tiangong Classroom" officially begins New “space teachers” Chen Dong, Liu Yang, Cai Xuzhe The first space teaching in the Wentian laboratory module In the approximately 50-minute class The three astronauts vividly introduced and demonstrated Working and living scenes in the space station's Wentian experiment cabin Demonstrated capillary effect experiment in microgravity environment Water Ball Becomes "Lazy" Experiment Space Fun Drinking Water The magical phenomenon of a wrench that can turn around He also vividly explained the scientific principles behind the experiment. The focus was on the research carried out on the Chinese space station. Research status of rice and Arabidopsis cultivation Demonstrated scientific glove box pruning operation So how did the water ball become "lazy" in space? Can you drink water in space using a two-meter-long straw? Let’s review the highlights through the video! |
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