Vanda International Junior Science Olympiad (VIJSO)
by Singapore International Math Contests Centre (SIMCC)
$100 Cash Prize & International Recognition
The Vanda International Junior Science Olympiad (VIJSO) is a global competition for students in Grades 3-11, focusing on critical thinking, scientific reasoning, and problem-solving skills. It offers a unique hybrid format and significant recognition for young scientists.
Mode
In-Person
Fee
₹1,200
Participation format
Individual and team
Teams of 2 to 5
Duration
90 minutes for Round 1 (Individual), 3 hours for Round 2 (Team Challenge)
Eligibility
Students in Grades 3 to 11 (typically ages 8-17) who have achieved a Gold, Silver, or Bronze Award in the Vanda National Junior Science Olympiad (VNJSO) are eligible. Honorable mention winners may also qualify by attending specific training. This competition is open to students across India.
- Grade level
- Grade 3 to 11
- Age range
- 8 to 17 years
- Eligibility region
- Available nationwide across India
- Prerequisites
- Gold, Silver, or Bronze Award in Vanda National Junior Science Olympiad (VNJSO)
- Familiarity with Singapore School Science Syllabus concepts
See if your child qualifies.
Rewards and recognition
Award
$100 Cash Prize
Perfect Score Award winners receive Scholarship Grant $100 cash prize each, up to a total of Scholarship Grant $5,000, which will be divided equally among all perfect scorers if there are more than 50. These vouchers can be used for other SIMCC competitions only and are not convertible to cash.
Prizes
Medals & Certificates
Top performers receive award certificates and medals (Gold, Silver, Bronze, Honorable Mention). Perfect scorers receive a personalized 'Perfect Scorer' medal.
Certificate
Internationally Recognized Certificate
All participants receive a Certificate of Participation. Top performers receive award certificates. Perfect scorers receive a physical 'Perfect Scorer' certificate. Awards from VIJSO can lead to induction into the International Junior Honor Society (IJHS).
Recognized by
Opens doors to
Awards and recognition from VIJSO can strengthen university applications and demonstrate a strong aptitude for science, potentially aiding admission to top schools globally.
Career pathways
Participation in VIJSO provides a strong foundation for careers in STEM fields, including research, engineering, medicine, and technology, by developing highly valued scientific and problem-solving skills.
Recognition
International Recognition
Skills your child builds
Key dates
- Registration opened
- 1 Jan 2026
- Registration closed
- 5 May 2026
- Competition
- 17 May 2026 to 16 Dec 2026
India qualifying round (VANDA) exam
Shenzhen Convention & Exhibition Center, Shenzhen, Guangdong
How to apply
- 1Fill out the Info Request Form on the SIMCC website.
- 2Receive an invitation via email if eligible to participate.
- 3Register through the SIMCC Member Development Portal (MDP) or country partner.
Rules and guidelines
- Participants must have won a Gold, Silver, or Bronze Award in the Vanda National Junior Science Olympiad (VNJSO) to be invited.
- The competition consists of two rounds: an individual written paper and a team challenge.
- Round 2 is a team challenge where participants analyze experimental setups or scenarios.
- Teams will be separated based on their grade level for the team challenge.
- All answers for the team challenge will be entered and saved on a Google Document.
- A minimum of 10 students from a participating school is required for school registrations.
- All participants must register according to their current year level in school.
- Devices must be connected to a single screen only during online participation.
Fees and financial support
Fee details
VANDA International Junior Science Olympiad (VIJSO) - the national round (VNJSO) has Rs 1200 registration fee.
About this opportunity
The Vanda International Junior Science Olympiad (VIJSO) is an annual global competition organized by the Singapore International Math Contests Centre (SIMCC). This Olympiad emphasizes critical and creative thinking, encouraging students to uncover hidden information to solve complex scientific problems. The competition questions are built upon a strong foundation of scientific knowledge and methodology, aligning with 21st-century competencies.
This international competition is open to students from Grade 3 to Grade 11 (typically ages 8-17) who have achieved a Gold, Silver, or Bronze Award in the Vanda National Junior Science Olympiad (VNJSO). It provides a prestigious platform for young scientists to demonstrate their abilities and deepen their understanding of science. The competition is accessible to eligible students across India.
Participating in VIJSO helps students enhance their scientific knowledge, develop advanced reasoning and analytical skills, and improve decision-making and problem-solving abilities. It also prepares them for future science Olympiads and offers significant recognition through various awards, including medals, certificates, and potential induction into the International Junior Honor Society. Perfect scorers may also receive a cash prize.
The competition aims to ignite students' passion for science by exposing them to challenging questions and fostering an open, inquisitive mindset. It encourages collaboration and cross-cultural interaction, building relationships among participants from diverse backgrounds. The hybrid format allows for both individual assessment and team-based problem-solving.
Exam format
- Total marks
- 85
- Duration
- 90 minutes
- Format
- MCQ for Round 1; Analytical and problem-solving for Round 2 (team challenge)
Rounds and format
Round 1 is an individual written paper lasting 90 minutes, consisting of all MCQ questions. Round 2 is a 3-hour team challenge where participants analyze experimental setups or scenarios and provide responses on a Google Document. Diagrams and drawings are to be submitted via Google Drawing links.
How entries are judged
Round 1 (Individual): Based on total points from MCQ questions. Round 2 (Team Challenge): Based on critical thinking, problem-solving, proposed solutions, and well-reasoned responses to experimental scenarios. Overall Championship awards are based on the VIJSO Individual Score from Round 1 (must be Gold Award) and the team score from Round 2.
Selection process
Participants must have achieved a Gold, Silver, or Bronze Award in the Vanda National Junior Science Olympiad (VNJSO). Honorable mention winners can qualify by attending specific training.
How to prepare
- Sample tests available for free on the SIMCC LMS platform (requires account creation with a previous SIMCC contest index number).
- Past papers of Vanda Science International Competition are important for familiarization with exam format and question types.
- Focus on Singapore School Science Syllabus for Grades 3 to 11, covering physics, biology, chemistry, earth science, and environmental science.
Academic details
Difficulty: Intermediate
What's covered
The competition follows the Singapore School Science Syllabus for Grades 3 to 11, covering physics, biology, chemistry, earth science, and environmental science. The difficulty level increases with higher grades. Approximately 80% of questions are syllabus-based, with 20% from outside the syllabus to encourage broader thinking and real-world application.
Frequently asked questions
How can students effectively manage competitive pressure during the Olympiad?
Students can manage competitive pressure by focusing on their preparation, practicing mindfulness techniques, and viewing the competition as a learning experience rather than solely a test of outcome. Emphasizing personal growth over rankings can also be beneficial for participants.
What are the common mistakes participants make in science Olympiads and how can they be avoided?
Common mistakes include misinterpreting questions, poor time management, and neglecting to review answers. Avoiding these involves careful reading, practicing under timed conditions, and developing a systematic review process for accuracy and completeness in their responses.
How do the team challenge rounds contribute to a student's overall learning and performance?
The team challenge rounds foster collaboration, communication, and collective problem-solving skills. Working in a team allows students to leverage diverse perspectives, learn from peers, and develop strategies for complex scientific scenarios, enhancing their overall analytical abilities and teamwork skills.
What strategies can students employ to improve their scientific reasoning and critical thinking for VIJSO?
To improve scientific reasoning, students should engage with diverse scientific texts, analyze experimental data, and practice solving open-ended problems. Developing a habit of questioning assumptions and evaluating evidence critically is crucial for success in the Olympiad and for developing a scientific mindset.
Beyond the awards, what long-term benefits can participants expect from competing in VIJSO?
Beyond immediate awards, participants gain invaluable experience in international competition, develop a deeper passion for science, and build a strong foundation for future STEM pursuits. The skills acquired are highly transferable to academic and professional environments, offering lasting advantages.
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