Children revel in science in E China's Shandong Province

Photo taken on February 26, 2023 shows children and parents experience the "gear transmission to human" science popularization interactive project. During the weekend, many students came to the science popularization education base at the Hisense Science Exploration Center in Qingdao, east China's Shandong Provinceto learn encyclopedia knowledge and explore the mysteries of science through colorful interactive science popularization experiment projects.(Tang Ke/Guangming Picture)

Photo taken on February 26, 2023 shows children and parents experience the "gear transmission to human" science popularization interactive project. During the weekend, many students came to the science popularization education base at the Hisense Science Exploration Center in Qingdao, east China's Shandong Provinceto learn encyclopedia knowledge and explore the mysteries of science through colorful interactive science popularization experiment projects.(Tang Ke/Guangming Picture)

Photo taken on February 26, 2023 shows children and parents experience the "gear transmission to human" science popularization interactive project. During the weekend, many students came to the science popularization education base at the Hisense Science Exploration Center in Qingdao, east China's Shandong Provinceto learn encyclopedia knowledge and explore the mysteries of science through colorful interactive science popularization experiment projects.(Tang Ke/Guangming Picture)