China Net News On December 9, 2021, Fengtai Primary School in Beijing Eleven Schools prepared for the first lesson for the child to make the children good. Scientific teachers used waste materials in 1 hour to design and set up a manual intercourse that can “manually intersection. The “docking” Tiangong Space Station model brought a mini popular science class about the Tiangong Space Station.
Homemade Tiangong Station model
Teacher instructs students to manually match Tiangong Station
Let your child answer the “video call” of astronauts
In order to allow children to be familiar with the three astronauts in Tiangong Class in advance, the scientific teacher used the astronaut videos in the “Questioning to the Astronaut”. The realistic video phone brought closer the distance between the students and the astronauts. It also inspired The child’s curiosity. They proposed “how does astronauts live in space?”, “Why are astronaut’s mobile phones floating, but can be placed on the table?”, “What should astronauts go to the toilet?” Essence
Build a space station model
Through the construction of the Tiangong Space Station, the child learned that the Tiangong Space Station was mainly composed of two experimental compartment, the two experimental cabins, and the core compartment.
The child detects the model building situation of the model
The child introduces the model of Tiangong Station to everyone
Children are manually connected to Tiangong Station model
Finally, the children were divided into the difference between the Shenzhou spacecraft and the Tianzhou spacecraft: Shenzhou is a manned spacecraft, and the Tianzhou is a freighter.
After the completion of the Tiangong Station model, the children also led the children to understand that the outer space is full of dangerous factors such as vacuum, radiation, large temperature difference, and space garbage. Let the children feel that in a harsh environment, how remarkable establishing a space station is to enhance their pride in the development of aerospace development of the motherland.
Tiangong Class officially opened
Watching Zhai Zhigang, Wang Yaping, and Ye Fuguang’s astronauts prepared for space turning experiments, and a variety of interesting space experiments such as buoyancy disappearance experiments, the classrooms continued.
When Wang Yaping’s astronauts and Ye Fuguang, the space stroll and turned around to the children, the whole class was surprised and funny.
Students have all expressed their admiration for the sky class:
The third grade Wang Haoxuan “The experiments in space are amazing, and I want to go once.”
The fourth grade Ma Mingze “Space is too amazing, I grow up and want to be astronauts, go to the outer space to explore, and study those questions I have not got the answer.”
The fifth grade Han Qixiao “finds that living in space through Tiangong Class is really very different from living on the earth.”
The fifth grade Wang Haoran “I didn’t expect the surface tension of the water in space.”
As the father of aerospace, Ziolkovsky said, “Earth is the cradle of human beings, but human beings cannot stay in the cradle forever.” As human aerospace technology continues to advance, in -depth understanding of space, human beings end It will enter the era of interstellar voyage. These little space fans are also looking forward to having the opportunity to join this exciting exploration!
(Chen Yuzhu, a science teacher of Fengtai Elementary School in Beijing Eleven School)