International Chemistry Quiz (ICQ)
Chemistry. | Chemistry. | COMPETITIONS | High School | Middle School

Join over 100,000 students from 21 countries and regions
★Challenging your knowledge of Chemistry
★Encouraged and inspired students to pursue careers in Chemistry and STEM
★Open to students from grades 7-12
★Select your entry category from one of the six divisions… Read More

United Kingdom Mathematis Trust (UKMT)
High School | Math. | math. | Middle School | Primary School

United Kingdom Mathematics Trust (UKMT) IMC-Exam Information Exam Entry Rules Difficulty Qualification Format Date Senior Mathematical Challenge (SMC) A2/Grade 12 or below 25 multiple choice questions October 5, 2022 (Wednesday), 10:00-11:30 am（90mins） Intermediate Mathematical Challenge (IMC) GS/Grade 10 or below … Read More

Senior Mathematical Challenge (SMC)
High School | Math. | math. | Middle School

Senior Mathematical Challenge (SMC) Introduction Promotion & Planning Competition Rules Registration Details Senior Mathematical Challenge (SMC) The UK’s most popular school Mathematical Challenges Over 700,000 participants all over the world annually Suitable for students in grade 12 and below Up … Read More

British Physics Olympiad (BPhO)
High School | Physics.

British Physics Olympiad (BPhO) Introduction Supported Organizations Rules Camp Sample Problems BPhO Round2 FAQ Exam Result Final Sign upThe Final is only for the award-winning candidates in the BPHO R1 The most competitive national physics Challenge in the UK Global elites … Read More

British Biology Olympiad (BBO)
Biology. | High School

British Biology Olympiad (BBO) Introduction Challenge Rules Exam Categories Sample Problems FAQ 考试入口 10,000+ International and British students compete together Hosted by the UKBC – Independent Registered Charity Outstanding students will have the opportunity to attend top science programs Outstanding … Read More

USA Biolympiad (USABO)
Biology. | COMPETITIONS | High School

★ More than 10,000 students participate every year
★ Guides students to dive deeper into the world of biology
★ Beneficial for applying to science majors in top universities … Read More

Canadian Chemistry Contest (CCC)
Chemistry. | COMPETITIONS | High School

Canadian Chemistry Contest (CCC) Introduction Rules Requirements Sample Problems CCO CCO Camp FAQ Exam Information Exam Entrance Download Periodic Table Exam Result Hosted by the Chemical Institute of Canada (CIC) Global top students compete together for awards Stimulate competitors’ enthusiasm … Read More

Biology Challenge (BC)
Biology. | Middle School

Biology Challenge (BC) Introduction Challenge Rules Registration Details FAQ 考试入口 Hosted by the UKBC-Independent Registered Charity Open to students in Grade 7-Grade 9 Stimulating students’ curiosity for nature and interest in Biology Date：May. 11, 2025 (Sun.) 50 mins Introduction UK … Read More

Intermediate Biology Olympiad (IBO)
Biology. | High School

Intermediate Biology Olympiad Introduction Challenge Rules Registration Details FAQ 考试入口 Hosted by the UKBC-Independent Registered Charity Encouraging students to continue studying the bioscience beyond school Beneficial for applying science majors in top universities Date：Nov., 2025 (TBD) 60mins Introduction UK Biology … Read More

UK Chemistry Olympiad (UKChO)
Chemistry. | High School

The UK Chemistry Olympiad (UKChO) Introduction Challenge Rules Requirements Sample Problems FAQ Upload Your Answer Exam Entrance Exam Information Download Answer Booklets The most prestigious chemistry competition for high school students in UK Administered by the Royal Society of Chemistry … Read More