Minors’ scientific literacy is related to gender，age，regional differences，and parents’ education level，it is also related to Internet use. The degree of Internet use，time of use，Internet environment，information access channels，and information access preferences directly affect the formation of minors’ scientific literacy. At the same time，minors’ internet literacy also has an important impact on their scientific literacy. At present，there are several problems with the scientific literacy of minors，including the overall low level and unbalanced development，the lack of general education and online media literacy education，superficial reading and “fast food culture”，and “lost in online information”. We should solve the problem through various ways and multiple interactions：home and school should coordinate to create an environment for science literacy cultivation. We should optimize the model of science education in schools. There needs to be more innovation in science communication. The gap in foundational science education should be addressed as well.