SilverZone International Olympiad of Science (iOS) Registration 2025: The International Olympiad of Science is a test to assess the Science aptitude among the school students of all age groups. The SilverZone iOS will be conducted by the SilverZone Foundation in November and December at various schools across the country.
The registration for iOS 2025 is now open at the official website of the foundation.
| Name of The Exam | Download Link |
|---|---|
| Silver Zone Science Olympiad Level 1 | Click Here |
Interested students can read more about SilverZone International Olympiad of Science along with registration, eligibility, syllabus, prizes, sample papers, answer key and result in the article below.
How To Fill SilverZone Science Olympiad (iOS) Registration Form 2025
International Olympiad of Science Registrations are now open soon on the foundation’s official website. The students willing to appear in SilverZone iOS can register on the website in August 2025 being the last date. The procedure to fill the iOS Registration Form is given in the steps below:
- Visit the SilverZone Foundation website at www.silverzone.org.
- Select “iOS” from the list of SilverZone Olympiads.
- Now click on the “Downloads for school only” link in the table.
- Now click on the “Student Registration Form” link to download the form.
- Take a print out and fill in the mandatory details in the form carefully.
Duly filled registration form must reach on or before August 2025 at any of the school centre for SilverZone International Olympiad of Science. Please note that no registration forms will be entertained by the foundation after the last date has passed.
International Olympiad of Science Syllabus 2025
The iOS 2025 Question Paper is based on syllabus prescribed by CBSE, ICSE and State Boards. Apart from the syllabus, a part of the test is based on Applied Science. The question paper for Class 1st and 2nd will contain 40 questions and Class 3rd to 12th will contain 50 questions that are to be solved in 60 Minutes. The iOS Syllabus is different for each participating Class because of which it is necessary to publish the topics that will be covered in the International Olympiad of Science 2025. The link of a detailed syllabus along with iOS Sample Papers is given in the table below.
SilverZone Science Olympiad Sample Papers 2025
The iOS Sample Papers are provided by the SilverZone Foundation to help the appearing students assess the level of the test and prepare accordingly. The links to the International Olympiad of Science Sample Paper can be found in the table below.
| Class | Syllabus & Sample Papers Links |
| I | CLICK HERE |
| II | CLICK HERE |
| III | CLICK HERE |
| IV | CLICK HERE |
| V | CLICK HERE |
| VI | CLICK HERE |
| VII | CLICK HERE |
| VIII | CLICK HERE |
| IX | CLICK HERE |
| X | CLICK HERE |
| XI | SYLLABUS & SAMPLE PAPER |
| XII | SYLLABUS & SAMPLE PAPER |
SilverZone iOS Prizes
| Rank | Reward |
| 1st | Gold Medal + Topper Certificate |
| 2nd | Silver Medal + Topper Certificate |
| 3rd | Bronze Medal + Topper Certificate |
| 4th to 10th | Wrist Watches + Certificates |
| 11th to 25th | Exciting Goodies + Certificates |
| 26th to 500th | Achievement Certificates |
SilverZone iOS Answer Key 2025
The SilverZone International Olympiad of Science is scheduled to be conducted in the month of November and December. The iOS Answer Key will be published by the foundation a few days after the test has been successfully conducted. The links to download the International Olympiad of Science Answer Key will be provided here once it has been released by the officials.
Official Answer Key: Download Here
SilverZone Science Olympiad 2025 Result
SilverZone iOS 2025 Result will be published on www.silverzone.org in the month of January. A comprehensive report will also be provided along with prizes/certificates to the students to analyse their performance in detail. We will update this post as soon as the International Olympiad of Science Result is published by the SilverZone Foundation.
| Other Olympiads of SilverZone Foundation | Apply Online |
| International Informatics Olympiad (iIO) | CLICK HERE |
| International Olympiad of Mathematics (iOM) | CLICK HERE |
| International Olympiad of English Language (iOEL) | CLICK HERE |
| International French Language Olympiad (iFLO) | CLICK HERE |
| Smart Kid General Knowledge Olympiad (SKGKO) | CLICK HERE |
| Akhil Bhartiya Hindi Olympiad (ABHO) | CLICK HERE |
| International Talent Hunt Olympiad (iTHO) | CLICK HERE |
| International Social Studies Olympiad (iSSO) | CLICK HERE |
Latest 10th Results || Latest 12th Results || Schools Entrance Exams
Who is eligible for second level of olympiad
Please Check my result
When iio result will be declared
When iio result will be declared Pls tell
Hii Jyoti, IIO result2018-19 will declare in January/ February 2019.
when ios result will be declared pls tell
Hii Santosh, result will release in this month.
On january
When will the result of iom and ios will be declared
How can i check ios result?
When will the iOS result announced?
Hii Appalaramu, answer keys available and result will release very soon.
please provide the answer key for level 2
Hii Disha, can you tell me your exam date.
I m looking for the result of science and maths olympiad result in website .But these two subjects are not available in check result section.Now how to see the result?
Hii Kalpana, abhi result release nahi hue.
I want level 2 iso answer key STD 5