[Source: Ganzhou Municipal Education Bureau_News Center]
![[Source: Ganzhou Municipal Education Bureau_News Center] On the afternoon of October 12, the third lesson of](https://cdn-dd.lujuba.top/img/loading.gif)
On the afternoon of October 12, the third lesson of " Tiangong Classroom " officially started, Xinfeng No. 4 Middle School organized all students to watch carefully in the classrooms of each class. The all-in-one machine in each class's classroom broadcasts the third lesson of "Tiangong Classroom". Astronauts from Shenzhou 14 flight crew Chen Dong , Liu Yang , and Cai Xuzhe , taught in Wentian Experimental Cabin. The course introduction shows the working and life scenes of the China Space Station Questioning Experimental Cabin, demonstrating the capillary effect experiment in the microgravity environment, the experiment of "lazy" water balloon, the fun drinking water in space, the wrench that can turn around, and the plant growth research project.
The students stared at the screen attentively, afraid of missing a detail. During the viewing, some students think of the rise of water in the soil from the capillary effect experiment; some students feel that it is so interesting to drink water with such a long straw, and they want to try it when they go home; some students look at the rotating wrench slowly turning around; some students think that the growth of plants in the life experiment cabinet is too magical...
The classroom is warmly applause and stuttering amazement from time to time. Everyone is happy for the development of the motherland's aerospace industry, but also ignits the passion for exploring science. Some students can't help but shout the oath of "learning hard and pursuing dreams of space."
(Xinfeng No. 4 Middle School Chen Zhihua)
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