36 chương trình · 2 chương trình đóng trong 14 ngày tới
Olympic · Kết hợp · Almaty, Kazakhstan
Narxoz University (Kazakhstan operator of the Economics Olympiad, with the Economic Fundamentals Initiative)
A free four-round economics olympiad for grades 8–12: school, regional and national rounds in Kazakhstan, with the top five going to Olympia, Greece.
Olympic · Trực tiếp · Hoa Kỳ
Centre for Education in Mathematics and Computing, University of Waterloo
Solve five programming problems at your US school in the Canadian Computing Olympiad qualifying contest.
Olympic · Trực tiếp · Canada
University of Waterloo — Centre for Education in Mathematics and Computing
CEMC’s national programming contest (Junior and Senior), written online at school; top Senior students advance toward Canada’s IOI and EGOI teams.
Olympic · Kết hợp · Singapore, Singapore
Singapore National Institute of Chemistry (SNIC) with NUS, supported by MOE
SNIC's two-round chemistry olympiad for upper-secondary students: an online multiple-choice round in school, then an open-ended paper at NUS for the top scorers.
Olympic · Trực tiếp · Pineville, Louisiana, Hoa Kỳ
Louisiana Science Olympiad — Louisiana Christian University
Louisiana's state Science Olympiad tournament for high-school (Division C) teams, hosted by Louisiana Christian University; state champions advance to the Science Olympiad National Tournament.
Olympic · Trực tiếp · Cambridge, Vương quốc Anh
University of Cambridge (Cambridge Chemistry Challenge)
A 90-minute chemistry paper set by Cambridge chemists for Lower Sixth students at UK schools, going well beyond A level; top scorers are invited to a Cambridge residential.
Olympic · Trực tiếp · Hoa Kỳ
Mathematical Association of America (MAA)
Take the 75-minute individual mathematics exam at an approved US site; qualifying scores can lead to AIME and later olympiad stages.
Olympic · Trực tiếp · Hoa Kỳ
North American Computational Linguistics Open Competition (NACLO)
Solve individual language and computational-linguistics puzzles at a registered US site; high scorers can progress toward IOL team selection.
Olympic · Trực tiếp · Hoa Kỳ
Mathematical Association of America (MAA)
Take the 75-minute individual mathematics exam at an approved US site; qualifying scores can lead to AIME and later olympiad stages.
Olympic · Trực tiếp · Notre Dame, Hoa Kỳ
University of Notre Dame — Fighting Irish Science Olympiad
Compete with your school team in an official 2027 Science Olympiad invitational, practicing science problem solving and engineering events.
Olympic · Trực tiếp · Huntington, West Virginia, Hoa Kỳ
West Virginia Science Olympiad — Marshall University
West Virginia's state Science Olympiad tournament for high-school (Division C) teams, hosted by Marshall University; state champions advance to the Science Olympiad National Tournament.
Olympic · Trực tiếp · Vương quốc Anh
UK Biology Competitions
Test your A-level biology and reasoning in two 45-minute online papers sat at your UK school.