Set aside an afternoon every week as a time for reading and writing activities of science and technology in the whole school, so that students can borrow science and technology books from home or library, and everyone can circulate and recommend each other, read freely and extract them independently. Schools can also regularly hold handwritten newspapers, handwritten newspapers, story-telling contests and other activities to provide a stage for students to show themselves. Schools can also set up special classes to teach scientific and technological content. In the educational activities of characteristic classes, schools should adhere to the principles of "five decisions" and "four haves", that is, setting time, place, teachers, plans, systems, organizations, preparation of lessons, examinations and achievements, so as to achieve "real but not chaotic" and "live without chaos" and promote students' participation and personal development. In order to encourage students to learn and use science and technology, the school should also designate one month as "Science and Technology Innovation Month" every semester, and carry out activities such as "four small" (small inventions, small manufacturing, small papers and small ideas) selection by holding lectures on scientific knowledge and guiding creative techniques, so as to enrich students' scientific knowledge, improve their creative practice ability and cultivate their thoughts and feelings of learning and loving science. According to the students' activities, the school can select "Star of Science and Technology" and "Advanced Class of Science and Technology" this semester.