United Kingdom Mathematis Trust (UKMT)
United Kingdom Mathematics Trust (UKMT) 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 different age groups Up to 50%-66% award ratio Introduction The United … Read More
National Science League（NSL）
National Science League Introduction NSL System Rules Awards Requirements 考试入口 Periodic Table of the Elements An all-ages STEM challenge for the U.S. K12 science teaching system Attracting over 30 thousand students from 400+ American schools participating annually with 40+ years … Read More
Continental Math League (CML)
Continental Math League (CML) Introduction Rules Awards Requirements 考试入口/Exam Entry The largest inter-school math league in the United States Held for over 40 years, with 500+ schools 70,000 participants every year 8 sets of papers in different difficulty suitable for … Read More
You Be The Chemist Challenge (YBTC)
You Be The Chemist Challenge Organizer Introduction Promotion system Our Story 考试入口/Exam Entry 化学元素周期表/Periodic Table You Be The Chemist Challenge Held for 36 years, 60,000 participants every year Sponsored by 100+ world leading chemical companies Suitable for primary and middle … Read More