1, scientific and technological small production: through simple structure, it is easy to find materials and process, and can independently complete the manual production of materials.
2, scientific knowledge question and answer: within the specified time, answer the specified scientific popular science topics.
3. Scientific papers: through various channels, such as books and the Internet. , to a simple application of science and technology and scientific phenomenon, and draw a conclusion.
4. Popularization of scientific and technological knowledge: an activity to make the public accept the knowledge of natural science and social science, promote the application of science and technology, advocate scientific methods, spread scientific ideas and carry forward scientific spirit by using various tools such as books, internet and television in an easy-to-understand way.
5. Sci-tech manuscripts: publishing sci-tech related information in the form of manuscripts.