1, National Mathematical Olympiad for Middle School Students: China Mathematical Olympiad is the national mathematical winter camp for middle school students. China's top 60 players were selected for the IMO China National Training Team that year. Sponsored by the Chinese Mathematical Society, this competition is the highest level, the largest scale and the most influential mathematics competition for middle school students in China.
2. National Physics Olympiad for Middle Schools: All activities are approved and supported by the Ministry of Education. The purpose of the competition is to promote middle school students to improve their initiative and interest in learning physics, improve their learning methods, enhance their learning ability, promote the school to carry out diversified extracurricular activities in physics, enliven the learning atmosphere, and discover teenagers with outstanding talents, so as to better cultivate them.
3. National Chemistry Olympiad for Middle School Students: The final of the 36th China Chemistry Olympiad, hosted by chinese chemical society and jointly hosted by Jilin Chemical Society and Jilin University, was held in Changchun.
4. National Middle School Students' Bio-Olympic Competition: The National Middle School Students' Bio-Olympic Competition is a mass biology discipline competition jointly sponsored by China Zoological Society and botanical society of china with the support of China Association for Science and Technology, Ministry of Education and National Natural Science Foundation of China.
5. National Middle School Students' Information Olympics Competition: Participants in the preliminary contest must reach a certain score to qualify for the semi-finals. The league is divided into two groups, the popularization group and the improvement group, with different difficulties, aiming at junior high school and senior high school students respectively.
6. National Youth Science and Technology Innovation Competition: It is a comprehensive science and technology competition with a history of 30 years. It is one of the demonstrative and instructive science and technology education activities for primary and secondary school students, and it is a concentrated display form of outstanding achievements of various science and technology activities in primary and secondary schools in China.
7. National Youth Aerospace Innovation University: In September, 200212022, the Ministry of Education determined it as the national primary and secondary school competition. ?
8. National Astronomical Knowledge Competition for Middle School Students: The Olympic Competition is divided into two stages: the preliminary contest and the final contest. The preliminaries are usually held in March each year, and the finals are held in April or May. The winners of the finals will be selected to form a national training team to participate in international competitions. The preliminary registration usually starts from the end of the previous year, and online registration is adopted. For registration information and related materials, please refer to the home page of Beijing Planetarium, the special topic of Astronomy Olympics or the online forum of astronomy.