The SIOM Science Popularization Volunteer Service Team takes the popular scientific and voluntary service idea of "promoting scientific spirit, disseminating scientific knowledge, propagating scientific thought and advocating scientific methods" as its action purpose, actively participates in the activities of scientific popularization service and develops the creation of scientific popularization works. The team has developed a series of science and technology classes of “Colorful Light", and has also visited Qinghai, Xinjiang, Yunnan and other places for scientific popularization activities for many times, which radiates the light of science and technology to the underdeveloped areas of science and technology, and sublimates the mission of science popularization to the feeling. Over the years, the team has won many national and provincial awards.