Indian Space Science Olympiad (ISSO)
by Edu Mithra Intellectual Services Pvt. Ltd.
Prizes up to ₹10,000
The Indian Space Science Olympiad (ISSO) is a national-level quiz competition for students in Grades 5-12, designed to ignite passion for space science, astronomy, and India's achievements in space exploration.
Mode
Hybrid
Fee
₹500
Participation format
Individual
Duration
Preliminary Exam: 10 minutes. Final Exam: Part of a 3-day workshop.
Eligibility
Open to Indian students residing in India, currently enrolled in Grades 5 to 12 (typically ages 10-18). Participants should have proficiency in English. The competition is nationwide, with no specific location restrictions for the initial online round.
- Grade level
- Grade 5 to 12
- Age range
- 10 to 18 years
- Eligibility region
- Available nationwide across India
- Academic requirement
- Currently studying in a recognized school in India. Students from CBSE, ICSE, or state boards are eligible.
- Prerequisites
- Basic understanding of science concepts relevant to their grade level.
- Familiarity with India's achievements in Space Science and Astronomy.
See if your child qualifies.
Rewards and recognition
Award
Prizes up to ₹10,000
Cash prizes of up to ₹10,000 are awarded to top performers at international, zonal, and class levels. Specific amounts vary by rank and category.
Prizes
Win a Telescope & Medals
Top 3 students from each category will receive a Newtonian Parabolic Mirror Telescope, a prized instrument for budding astronomers. Other high-achieving students may receive medals.
Certificate
Certificate of Excellence
All participants will be honored with a Certificate of Excellence, recognizing their efforts and achievements in the Olympiad.
Opens doors to
Participation and strong performance in a national-level Olympiad can significantly enhance college and university applications, demonstrating a genuine interest and aptitude in STEM fields.
Career pathways
The Olympiad provides an exceptional opportunity to interact with renowned space scientists and subject experts, which can provide valuable mentorship and networking for future career prospects in space science, research, and technology.
Recognition
National Level Recognition
Skills your child builds
Key dates
- Registration closed
- 31 Mar 2026
- Competition
- 27 Dec 2026 to 29 Dec 2026
Exam Center Kochi, Kochi, Kerala
How to apply
- 1Prospectus with registration forms is distributed to registered schools.
- 2Non-registered schools can request a prospectus via email or phone.
- 3Schools must submit filled registration forms to Edu Mithra before the due date.
- 4Individual student registrations are not accepted; students must register through their respective schools.
Rules and guidelines
- The Olympiad is conducted in two stages: an online qualifying exam and an offline final exam with a workshop.
- For the online exam, students participate via webinar under webcam supervision.
- Candidates will orally select answers to 30 multiple-choice questions (MCQs) in the online preliminary round.
- Each correct answer in the preliminary round earns 1 mark, with 0.25 negative marking for incorrect responses.
- Qualified students from the online round will advance to the final offline stage.
- The final offline exam will be based on both the ISSO syllabus and the workshop sessions.
- Students must adhere to the scheduled dates and times for both online and offline examinations.
- Late registrations may incur an extra fee.
Technology requirements
- Computer or laptop with stable internet connection for the online preliminary exam.
- Webcam for supervision during the online exam.
Fees and financial support
Fee details
The registration fee covers participation in the preliminary online exam. Additional fees may apply for the offline workshop and final exam for qualified students.
Refund policy
All purchases and payments made are final and non-refundable. No refund will be issued if a student decides not to participate or if the Olympiad exams are not conducted under certain circumstances. Users are encouraged to evaluate the services through free trial chapters or information provided on the website before registration.
About this opportunity
The Indian Space Science Olympiad (ISSO) is a prestigious national-level quiz competition organized by Edu Mithra Intellectual Services Pvt. Ltd. It aims to ignite curiosity and passion for space science, astronomy, and technology among school students across India.
This Olympiad provides a unique platform for young minds to delve into India's remarkable achievements in space exploration, encouraging a research-oriented approach to learning. Participants will gain in-depth knowledge, enhance critical thinking, and boost self-confidence.
The competition is structured in two stages: an initial online exam followed by an offline workshop and final exam for qualified students. This offers an exceptional opportunity to interact with renowned space scientists and subject experts, laying a strong foundation for a future career in science and technology.
ISSO is designed to nurture young talent and equip students with 21st-century skills, shaping them into future space scientists and innovators. The Olympiad specifically focuses on India's contributions to space science and astronomy, making it highly relevant for Indian students.
Exam format
- Duration
- 10 minutes
- Format
- Multiple Choice Questions (MCQs)
Rounds and format
The competition has two rounds: an online preliminary exam and an offline final exam. The preliminary online exam involves 30 multiple-choice questions to be answered orally via webinar under webcam supervision. Qualified students proceed to the final offline stage, which includes a 3-day workshop and a final exam based on the syllabus and workshop content.
How entries are judged
Performance in the online preliminary exam (accuracy and speed) and the final offline exam, which will be based on the ISSO syllabus and workshop sessions.
Selection process
Students are selected for the final offline stage based on their performance in the online preliminary exam.
How to prepare
- ISSO e-book (available for purchase on the ISSO website)
- Previous years' question papers (if available)
- School textbooks on science, physics, and general knowledge related to space.
Academic details
Difficulty: Mixed Levels
What's covered
The ISSO syllabus focuses on India's achievements in Space Science and Astronomy. It covers topics such as Artificial Satellites & Space Technology (Kepler's Laws, satellite orbits, fundamentals of rocketry), Indian Space Program (history, ISRO centers, rockets, missions, future missions including human spaceflight), and Observational Astronomy (night sky basics, constellations, celestial coordinate systems). The syllabus also includes the Earth-Moon System (tilt of Earth's axis, seasons, moon phases, eclipses). The final exam will also incorporate content from the Space Science Workshop.
Frequently asked questions
What are the most effective strategies for students to prepare for the ISSO competition?
Students can prepare effectively by thoroughly studying the ISSO e-book, reviewing previous years' question papers, and focusing on India's achievements in space science and astronomy. Consistent practice and conceptual understanding are key to success.
How can students manage performance anxiety during the online preliminary exam and the offline final stage?
Managing anxiety involves adequate preparation, practicing under timed conditions, and developing relaxation techniques. Familiarity with the exam format and syllabus can significantly boost confidence and reduce stress during both stages of the competition.
What common mistakes should participants avoid during the ISSO competition to maximize their scores?
Participants should avoid rushing through questions, neglecting negative marking in the preliminary round, and not thoroughly understanding the workshop content for the final exam. Careful reading and strategic answering are crucial.
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