Global Science Competitions
Global Center for Youth Science Assessment and Development competitions celebrate the curiosity, precision, and intellectual ambition of rising scientists across the world.
Upcoming 2026 Online Challenges
Choose your next scientific challenge.
2026 · Online Challenge
Physics Mind Olympiad
物理思維奧林匹克
Free Registration · 45-minute online MCQ format · Open for ages 5–18
Start Free Challenge
2026 · Online Challenge
Biology Elite Cup
生物菁英盃
Free Registration · 45-minute online MCQ format · Open for ages 5–18
Start Free Challenge
2026 · Online Challenge
Chemistry Champions Cup
化學冠軍盃
Free Registration · 45-minute online MCQ format · Open for ages 5–18
Start Free Challenge
2026 · Online Challenge
Math Genius Challenge
數學天才挑戰賽
Free Registration · 45-minute online MCQ format · Open for ages 5–18
Start Free Challenge
Junior Secondary
Senior Secondary
Junior Secondary Division
A formative international experience for emerging students building confidence across foundational science disciplines.
Awards & Recognition
Honours reserved for exceptional work.
Gold Champion
The highest distinction for extraordinary scientific insight and performance.
Silver Excellence
Recognition for sustained rigour, creative thinking, and achievement.
Bronze Honor
A mark of meaningful scientific progress and disciplined commitment.
Competition Calendar
Key dates for the 2026 cycle.
Plan your entry with the essential registration, assessment, and awards milestones.
10 Oct 2026 — International assessment
25 Nov 2026 — Registration deadline