CBSE invites affiliated schools to participate in its Science Exhibition for students of Classes 6–8 and 9–11. Registration closes on November 14, 2026.
New Delhi. : The Central Board of Secondary Education (CBSE) has announced the Science Exhibition for the academic session 2026-27, inviting affiliated schools to register student teams for the regional and national-level events. According to CBSE Circular No. Acad-69/2026, dated October 27, 2026, online registration and project submission will remain open until November 14, 2026.
The exhibition aims to encourage scientific curiosity, innovation and the application of knowledge among students. The regional and national stages are scheduled to take place between November 2026 and January 2027.
CBSE Science Exhibition 2026-27: Important Dates
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Circular date: October 27, 2026
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Registration begins: October 27, 2026
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Last date for registration and fee payment: November 14, 2026
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Exhibition period: November 2026 to January 2027
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Registration fee: ₹3,000 per school, as specified in the circular
Schools can register through the official CBSE Science Exhibition portal, using their school LOC credentials.
Theme and Sub-Themes
The main theme for the 2026-27 exhibition is “STEM for Science, Technology, and Innovation for a Sustainable and Vikshit Bharat.”
The seven sub-themes are:
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Artificial Intelligence (AI) for Better Life
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Green Energy and Environmental Conservation
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Mathematical Modelling and Computational Thinking
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Health, Hygiene and Sanitation
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Indigenous Agricultural Practices
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Science for Rural Transformation
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Disaster Management
Students may develop investigation-based studies, applications of basic scientific and technological principles, or innovative and indigenous solutions to real-world problems. CBSE has also instructed students to use eco-friendly materials when preparing their exhibits.
Who Can Participate?
CBSE has specified two student categories:
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Category I: Classes 6 to 8
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Category II: Classes 9 to 11
Each participating school may register a maximum of two teams. Each team can include up to two students from the same category and one mentor Science teacher.
The names of students and the mentor teacher cannot be changed after registration. The team must remain the same at the regional and national stages. Similarly, the selected sub-theme and project title cannot be changed after registration.
Registration Fee and Application Process
The registration fee is ₹3,000 per school, payable through the online payment gateway.
Schools can follow these steps:
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Visit the CBSE Science Exhibition portal.
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Log in using the school’s LOC credentials.
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Verify the pre-filled school information and enter the required details.
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Select the student category and provide the mentor and student details.
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Review the information and complete the final submission.
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Pay the registration fee through the online payment gateway.
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Save the payment receipt and the Team ID and password generated after successful payment.
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Use the team credentials to log in to the participants’ section and submit the project details.
Schools should verify all details before final submission and complete the process by November 14, 2026.
How Will Projects Be Evaluated?
According to the circular, projects will be assessed by a team of experts using the following criteria:
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Assessment criterion |
Weightage |
|---|---|
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Creativity and imagination |
20% |
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Originality and innovativeness |
15% |
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Scientific thought, principle or approach |
15% |
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Technical skills and workmanship |
15% |
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Educational value, scalability and future social utility |
15% |
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Low cost, portability and durability |
10% |
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Presentation and explanation |
10% |
The decision of the judges and experts will be final.
Regional and National-Level Exhibition
The regional exhibition will take place at different venues across the country. CBSE will announce venue details through its Academic website and communicate them to schools by email.
The best 14 exhibits at each regional venue are expected to qualify for the national-level exhibition. CBSE has clarified that this number may increase or decrease depending on the quality of the exhibits.
The best entries at the national level will receive recognition and awards. Winners will also be forwarded for consideration for the Rashtriya Bal Vaigyaanik Pradarshani 2027, organised by NCERT, subject to selection. They may also be considered for direct entry to the IRIS Science Fair 2027-28, subject to its selection requirements.
Safety and Other Important Guidelines
Participating schools must make their own arrangements for travel, lodging and boarding, and bear the associated expenses. Schools are responsible for the health, safety and well-being of students during travel and participation.
Every team must be accompanied by a parent or guardian or a mentor teacher. If a participating student is female, the accompanying mentor teacher must also be female, unless the student is accompanied by a guardian. Schools must also obtain the required parental consent or No Objection Certificate before the regional or national event.
Teams from foreign schools will participate in the regional round online. Teams selected for the national round will have to attend in person in India at their own expense.
Official Notification and Registration
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Official CBSE circular: https://cbseacademic.nic.in/web_material/Circulars/2026/69_Circular_2026.pdf
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Registration portal: https://academic.cbseit.in/science_ex
For queries, schools may contact CBSE at 011-24050627 or 011-24050604, or email science.fair@cbseshiksha.in.
FAQs
1. What is the last date to register for the CBSE Science Exhibition 2026-27?
The last date for registration, project submission and fee payment is November 14, 2026.
2. What is the registration fee?
The circular specifies a registration fee of ₹3,000 per school, payable online.
3. Which classes can participate?
Students from Classes 6–8 can participate in Category I, while students from Classes 9–11 can participate in Category II.
4. How many teams can a school register?
A school can register a maximum of two teams. Each team can have up to two students from the same category and one mentor Science teacher.
5. What is the theme of the CBSE Science Exhibition 2026-27?
The theme is “STEM for Science, Technology, and Innovation for a Sustainable and Vikshit Bharat.”
6. When will the exhibition take place?
The regional and national stages are scheduled between November 2026 and January 2027. Specific venues and event details will be announced by CBSE.
7. How will projects be judged?
Projects will be evaluated on creativity, originality, scientific approach, technical skills, educational and social value, cost and durability, and presentation.
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