Girls in Math at Yale (GiM)
High School | Math(Team Based)

Girls in Math at Yale (GiM) Introduction Rules Agenda Awards Sample Problems FAQs Girls in Math at Yale (GiM) Date: Mar. 21-22, 2026 (Weekend) (TBD) A math challenge for high school female students held by Yale University Cultivate a love … Read More

Physics Unlimited Explorer Competition (PUEC)
High School | Physics.

Physics Unlimited Explorer Competition (PUEC) Introduction Rules Awards Registration Past Assignment FAQ An open-ended exploration organized by Physics Unlimited Contents are related to forefront of modern research Improve students’ logical thinking skills An international competition with global ranking Beneficial for … Read More

International Science Bee
High School | Middle School | Primary School | Science | Science. | Science.

International Science Bee
The world’s most popular World Science Carnival
Primary · Junior · Senior
Qualifier Round: Nov. 2024 – Mar. 2025… Read More

United Kingdom Mathematis Challenges (UKMT)
High School | Math (Individual) | Math (Individual) | Middle School | Primary School

United Kingdom Mathematics Trust (UKMT) Introduction Project List Promotion & Planning Rules FAQ 考试入口 Learning Resources United Kingdom Mathematics Trust (UKMT) The UK’s most popular school Mathematical Challenges Over 700,000 participants all over the world annually Three levels suitable for … Read More

Senior Mathematical Challenge (SMC)
High School | Math (Individual) | Math (Individual) | Middle School

Senior Mathematical Challenge (SMC) Introduction Promotion & Planning Competition Rules Registration Details FAQ 考试入口 Diagram Sheet下载 Learning Resources Senior Mathematical Challenge (SMC) The UK’s most popular school Mathematical Challenges Over 700,000 participants all over the world annually Suitable for students … Read More

2023 ASDAN Summer School Programs
High School | Middle School | Primary School | Summer School Programs

2024 ASDAN Summer School Programs About Us Browse Programs Promotional Video Program Values Why Us? 4001-699-686 Sign up Sign up 2024 ASDAN SUMMER SCHOOL PROGRAMS Towards Your Dream School INTRODUCTION—  About Us  — ASDAN Summer School is an academically rigorous … Read More

Stanford Math Tournament (SMT)
High School | Math(Team Based) | Math(Team Based) | Middle School

Stanford Math Tournament (SMT) Introduction Rules Agenda Awards Sample Problems FAQs The Stanford Math Tournament Date: Apr. 12, 2026 (Sun.) (TBD) A math challenge for high school students held at Stanford University Aims to encourage interest in math by providing … Read More

National Science League（NSL）
High School | Middle School | Primary School | Science | Science. | Science.

National Science League Introduction NSL System Rules Awards Requirements FAQ 考试入口 Periodic Table of the Elements Learning Resources An all-ages STEM challenge for the U.S. K12 science teaching system 40+ years, 400+ American Schools, 30,000 + students each year 10 … Read More

Continental Calculus League (CCL)
High School | Math (Individual)

Continental Calculus League Introduction Rules Requirements FAQ 考试入口 Learning Resources The most popular Continental Calculus League in the United States 40+ years, 100+ schools, 5000+ students each year Global school rank, Prepare for AP Calculus, Math application advantage Students with … Read More

Math Kangaroo (MK)
Math (Individual) | Math & Programming. | Primary School

According to the regulations set by the Math Kangaroo Global Organizing Committee, it is strictly prohibited for any individual or organization to disseminate or orally discuss the problems and answers of the 2024 exam on the internet, social media platforms, … Read More

American Computer Science League (ACSL)
Computer Science | Computer Science. | Computer Science. | High School | Middle School | Primary School

One of the oldest computer science Challenges with 47 years of history
Approved by the National Association of Secondary School Principals (NASSP)
Authenticated by the Computer Science Teachers Association
Sponsored by Google, ADOBE and other advanced technology companies
Based on cumulative team scores, top teams are invited to ACSL ALL-Star
4 different levels suitable for students from Grade 3 to 12
Past papers are available for preparation
December, 2024 – August, 2025… Read More

British Astronomy and Astrophysics Olympiad (BAAO)
High School | Physics.

British Astronomy and Astrophysics Olympiad(Senior) Introduction Challenge Rules Registration Details FAQ 考试入口/Exam Entry 答题册下载 常量表下载 答题册上传 Learning Resources One of the most competitive physics challenges on Astronomy and Astrophysics in the UK Top students from the UK and China compete … Read More