1. americanphysicsbowl: americanphysicsbowl is international1. American Physics Bowl: American Physics Bowl is an international physics competition sponsored by american physical society. Participants need to solve a series of complex physical problems in the team. The competition is divided into youth group and advanced group, which is suitable for college students.

2. British Physical Olympics (BPhO): The British Physical Olympics is an international physics competition sponsored by the Royal Physical Society. Participants need to solve a series of theoretical and experimental problems. The competition is divided into four difficulty levels, which is suitable for college students.

3. Canadian Physics Challenge (CPC): The Canadian Physics Challenge is a physics competition for high school students sponsored by the Canadian Physics Education Association, but there are also some university-level problems. The competition is divided into two stages, which are suitable for college students.

4. China University Student Physics Competition (CUPT): The China University Student Physics Competition is a national physics competition sponsored by the Chinese Physics Society, which is divided into three stages: preliminary competition, semi-final competition and final competition. The competition covers mechanics, electromagnetism, optics, heat and other fields, and is suitable for college students.

5. Asia-Pacific College Physics Competition (APCSP): The Asia-Pacific College Physics Competition is the highest-level college physics competition in the Asia-Pacific region, including theoretical knowledge test and experimental skills test. The competition aims to improve the physical quality and practical ability of college students in this area, and is suitable for college students to participate.

6.INTECH:INTECH is the highest-level college physics competition in Russia, which is divided into two parts: theoretical knowledge test and experimental skills test. The competition covers mechanics, electromagnetism, optics, heat and other fields, and is suitable for college students.

7. German University Students' International Physics Competition (PhET): The German University Students' International Physics Competition was held in cooperation with the German Federal Center for Education and Scientific Research, aiming at improving university students' interest in science and technology. The contents of the competition include mechanics, electromagnetism, optics, heat and other fields, which are suitable for college students.