New Delhi. :India delivered an outstanding performance at the 22nd International Junior Science Olympiad (IJSO) 2025, securing two gold medals and four silver medals. The global competition was held in Sirius, Russia, from November 22 to December 1, 2025, with participation from 24 countries and 140 young scientists.
The six-member Indian team comprised:
- Aadish Jain (Haryana) – Gold
- Anmol Kumar (Punjab) – Gold
- Asmi Imandar (Maharashtra) – Silver
- Sai Sarvan Muvvala (Telangana) – Silver
- Ruhan Mohanty (Odisha) – Silver
- Tejas S.V. (Tamil Nadu) – Silver
Their achievements placed India among the top-performing nations at the international event.
Challenging Three-Round Competition
IJSO 2025 featured:
- Two theory exams
- One experimental exam
Each three-hour test evaluated students’ mastery of physics, chemistry, and biology, emphasizing both conceptual understanding and practical problem-solving skills.
How Team India Was Selected
India’s selection process for IJSO is one of the most rigorous in the world:
- Stage 1: Over 50,000 students took the nationwide Junior Science Olympiad exam conducted by the Indian Association of Physics Teachers (IAPT) at nearly 1,200 centres.
- Stage 2 & 3: Shortlisted candidates underwent advanced theory and practical assessments.
- Final Selection: Top performers were trained and chosen by the Homi Bhabha Centre for Science Education (HBCSE–TIFR).
HBCSE coordinates all national Olympiads in physics, chemistry, biology, astronomy, astrophysics, junior science, and mathematics, with support from DAE, DST, and MHRD.
The Indian delegation was led by:
- Shirish Pathare (HBCSE–TIFR)
- Prof. Vedavyasa (St. Joseph’s College, Retd.)
- Aravinda S. (IISc Challakere)
- Scientific Observer: Geetha R.S. (Vijaya College, Retd.)
About IJSO
The International Junior Science Olympiad is a premier global competition for students aged 15 or younger. It aims to nurture scientific curiosity, hands-on experimentation skills, and international collaboration. Over the years, IJSO has become a key platform for strengthening STEM education and encouraging young learners to explore science beyond the classroom.
The Olympiad also fosters cultural exchange, bringing together students from diverse nations to learn, compete, and build lasting friendships.
Click Here for More Science & Technology