CBSE Science Challenge 2026–27: Registration Dates, Exam Pattern & Eligibility
No Registration Fee: CBSE has launched the Science Challenge to encourage scientific thinking, creativity and problem-solving among students.
Who Can Participate? Students of Classes VIII, IX and X studying in CBSE-affiliated schools are eligible.
Registration Dates: Schools can register participating students from October 14 to October 30, 2026.
How to Register? Students must register through their schools; individual applications are not permitted.
Phase 1 Exam Dates: The school-level competition will be conducted between November 2 and November 13, 2026.
Exam Pattern: The first phase will feature multiple-choice questions, with students given 60 minutes to complete the test.
Selection Criteria: Accuracy and completion time will determine student performance, with faster completion deciding ties.
Second Phase Selection: Each school can nominate two students from each class, allowing up to six students per school.
Phase 2 Registration: Selected students can be registered for the next phase from November 17 to November 25, 2026.
Online Exam and Certificates: The second phase is tentatively scheduled between November 30 and December 4, 2026, with participation certificates and certificates of appreciation for outstanding performers.
Preparation Tip: Revise basic science concepts, practise logical reasoning and improve problem-solving speed; check the official CBSE circular through your school for updates.
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