CBSE Science Exhibition 2025-26: Registration, Guidelines & Key Details

• Event: CBSE Science Exhibition 2025-26
• Levels: Regional (Oct 2025 – Jan 2026), followed by National
• Eligibility: Classes 6–11 (in two categories)
• Themes: STEM for Viksit and Atmanirbhar Bharat
• Registration Window: 3rd – 26th September 2025
• Fee: ₹3000 per school
• Team Size: Max 2 students + 1 mentor teacher per team (up to 2 teams per school)
• Evaluation: Based on creativity, originality, scientific approach, technical skills, and social relevance
• Special Opportunity: Winners may get entry into NCERT’s Rashtriya Bal Vaigyanik Pradarshani 2026 and IRIS Science Fair

CBSE Science Exhibition 2025-26: Details You Must Know

The Central Board of Secondary Education (CBSE) has officially announced the Science Exhibition 2025-26, an initiative to encourage innovation, curiosity, and scientific temperament among school students.

This year’s theme is “STEM for Viksit and Atmanirbhar Bharat” with seven sub-themes:

1. Sustainable Agriculture
2. Waste Management and Alternatives to Plastics
3. Green Energy
4. Emerging Technologies
5. Recreational Mathematical Modelling
6. Health and Hygiene
7. Water Conservation and Management

Why the CBSE Science Exhibition Matters

CBSE has always encouraged students to develop curiosity, critical thinking, and problem-solving skills. The Science Exhibition is more than just a competition—it is a platform to showcase innovation and link classroom knowledge with real-life challenges. By participating, students gain exposure, teamwork experience, and opportunities to present their ideas at national and international forums.

Who Can Participate?

• Category I: Classes 6–8
• Category II: Classes 9–11
• Each team = 2 students + 1 mentor science teacher
• A school can send a maximum of 2 teams

Registration Guidelines

• Dates: 3rd to 26th September 2025
• Process: Register online at CBSE official website
• Fee: ₹3000 per school (via online payment gateway)
• Once registered, names of students/teacher cannot be changed

Theme and Sub-Themes

This year’s central theme is: STEM for Viksit and Atmanirbhar Bharat.

The sub-themes are:

1. Sustainable Agriculture 🌾
2. Waste Management & Alternatives to Plastics ♻️
3. Green Energy ☀️
4. Emerging Technologies 💻
5. Recreational Mathematical Modelling ➗
6. Health & Hygiene 🧼
7. Water Conservation & Management 💧

These themes encourage students to think about sustainability, innovation, and India’s vision of a self-reliant future.

Evaluation Criteria

Projects will be judged on:

• Creativity & Imagination – 20%
• Originality & Innovation – 15%
• Scientific Thought & Approach – 15%
• Technical Skills – 15%
• Educational & Social Value – 15%
• Cost-effectiveness & Durability – 10%
• Presentation – 10%

Benefits for Students

• Exposure to regional & national-level platforms
• Recognition from CBSE & opportunity for awards
• Winners may represent at NCERT’s Rashtriya Bal Vaigyanik Pradarshani 2026
• Chance to qualify for IRIS National Science Fair 2025-26

CBSE 2025–26: 8 Powerful Ways Showcase Student Talent.

CBSE Expression Series

Final Thoughts

The CBSE Science Exhibition is more than just a competition—it’s an opportunity for young minds to transform ideas into impactful innovations. Schools and teachers should encourage students to participate actively, as this experience builds creativity, research ability, and confidence.

👉 Don’t miss the registration deadline of 26th September 2025!

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