1. Competition content: The National College Students' Physics Experiment Competition focuses on the design, operation and data processing ability of students' physics experiments. Students need to complete a series of physics experiments, accurately measure data and analyze the results. College physics competition mainly examines students' ability to understand and apply physical theoretical knowledge, and pays more attention to students' mastery of physical principles and concepts.
2. Form and requirements: The national college students' physics experiment competition is usually conducted in the form of a team, which requires the participants to cooperate to complete the experimental task and test the teamwork ability. However, college physics competitions are usually held in the form of individuals, and each participant answers questions independently to show his physical knowledge and problem-solving ability.
3. Difficulty and challenge: The two competitions are also different in difficulty and challenge. College physics competition pays more attention to the depth and complexity of physics theory, and the topic design is more challenging. The national college physics experiment competition pays more attention to experimental design and operation skills, challenging students' practical ability and teamwork ability. The Chinese Physics Olympiad is a mass extracurricular subject competition under the leadership of China Association for Science and Technology, sponsored by the Chinese Physics Society and voluntarily participated by all provinces, autonomous regions and municipalities directly under the Central Government.