报名网站:
https://www.acs.org/content/acs/en/education/students/highschool/olympiad/competition.html
2021届竞赛时间规划:
2021 U.S. National Chemistry Olympiad Schedule (Subject to Change)
January 11, 2021: Registration due for participating Local Section coordinators
March 1-31, 2021: Local Section Competitions (format depends on the local circumstances)
March 27, 2021: Digital Local Exam (only for Local Sections not able to administer in a different format)
April 17, 2021: Digital National Exam Part I
April 24, 2021: Digital National Exam Part II
TBD: Study Camp
July 24 – August 2, 2021: IChO