Silverzone iOSSchool → Zonal → NationalScience
Silverzone International Olympiad of Science (iOS)
Organised by Silverzone FoundationOfficial Website ↗
Science olympiad by Silverzone. Individual registration available making it accessible to students whose schools aren't registered. Tests Physics Chemistry Biology at class level.
Eligibility
Class 1–12
Fee
₹225 per student
Reg. Opens
May–Jun–Aug
Exam Date
Oct–Nov 2026
Level
School → Zonal → National
Pathway Stage
National Entry
About this olympiad
Science olympiad by Silverzone. Individual registration available making it accessible to students whose schools aren't registered. Tests Physics Chemistry Biology at class level.
The pathway
2-level exam
How registration works
1
Through school or individual online registration at silverzone.org.
How to prepare
Understand the syllabus
Focus on the core concepts of the Science curriculum with a higher weightage on analytical problems.
Solve past papers
Practice with previous years' question papers to understand the exam pattern and marking scheme.
Notify Me
Get notified when Silverzone iOS 2026 registration opens.
Quick Facts
TypeScience Olympiad
International?No
Govt Recognized?No
Online Exam?Yes
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