From Knowledge Input to Science and Technology Output
Maiji district accelerates the transformation of educational model.
Wu Xuerong Mo Zhetao
How can the experiment about acid-base neutralization reaction in textbooks be related to real life? Lu Ruozheng and Li Yize, students of Class 6, Grade 9 in Tianshui No.7 Middle School, and an Xianghui, the instructor, connected the experiment with life. Anthocyanin solution was extracted from fresh purple cabbage and added to different food solutions respectively, and the acidity and alkalinity of food were reflected by observing its color change. Their scientific and technological innovation work "Exploring the Acidity and Alkalinity of Food with Anthocyanins" won the special prize of middle school group in the seventh Tianshui Youth Scientific and Technological Innovation Competition.
Lu Ruozheng, a student in Class 6, Grade 9, Tianshui No.7 Middle School, said: "The main significance of testing the acid-base balance of food is to let us know the acid-base balance of food, so that we can remind people to make a healthy diet plan, so that people with alkaline constitution can eat more acidic food, so that people with acidic constitution can eat more alkaline food, which will help us maintain the acid-base balance of human body and thus maintain normal physiological functions."
Pu Bolin, Class 8, Grade 8, Longyuan Middle School, Maiji District, showed his award-winning work "Smart Butler System Based on Arduino". Pu Bolin said: "This scientific and technological innovation work combines artificial intelligence and Internet of Things technology, and opens and closes the door through face recognition technology and mobile phone remote control. The work won the second prize of the 7 th Tianshui Youth Science and Technology Innovation Competition."
Behind the interesting and creative science and technology works is the "inspiration light bulb" that a famous student constantly explores, and it is inseparable from the investment and support of Maiji District in the education of scientific and technological innovation for young people. In recent years, Maiji District has continuously expanded its popular science positions and extensively carried out a series of popular science activities, resulting in more and more fruitful achievements in science and technology education. In the 7th Tianshui Youth Science and Technology Innovation Competition, 112 works were awarded in Maiji District. Among them, there are 8 grand prizes, 28 first prizes, 41 second prizes and 35 third prizes.
Feng You, director of the supervision office of the party members of the Maiji District Education Bureau, said: "In 2023, primary and secondary schools and kindergartens in the whole district invested more than 3.6 million yuan in science and technology education, and the conditions of science and technology education in various schools were further improved. Our district actively participated in scientific and technological innovation competitions at all levels. In previous municipal competitions, the number of participants and winners ranked among the top in the city. "
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