Globe Science and Environment Olympiad (GSEO)
by Indian Environmental Society (IES)
Prizes up to ₹5,000
A national-level competition by the Indian Environmental Society for grades 6-12 to promote STEM and environmental science education.
Mode
In-Person
Fee
₹150
Participation format
Individual
Duration
45 minutes
Time needed
Time for Exam preparation and participation
Eligibility
Eligibility: Open to students of grades 6 to 12 from any recognized school across India. Registration is done through the school, which must register a minimum of 50 students to serve as an exam center.
- Grade level
- Grade 6 to 12
- Age range
- 11 to 17 years
- Eligibility region
- Available nationwide across India
- Academic requirement
- Must be enrolled in a recognized school in India.
- Prerequisites
- Interest in Science and Environment
See if your child qualifies.
Rewards and recognition
Award
₹5,000
The 1st rank holder receives a cash prize of ₹5,000. The 2nd and 3rd rank holders receive ₹3,000 and ₹2,000 respectively. Consolation prizes of ₹1,000 are also awarded.
Prizes
Medals for Toppers
Top three rank holders are awarded Gold, Silver, and Bronze medals respectively.
Certificate
Certificate of Participation
All qualifying participants receive a certificate of participation that includes their Olympiad grade.
Recognition
National-level recognition
Skills your child builds
Key dates
- Registration opened
- 1 Jun 2026
- Registration closed
- 5 Aug 2026
- Competition
- 12 Aug 2026
- Results
- 25 Nov 2026
Participating Schools, Across India, Various States
How to apply
- 1Registration is conducted through participating schools.
- 2Schools must register a minimum of 50 students to be eligible as an exam center.
- 3The application fee is collected by the school coordinator along with the registration form.
- 4Online mode of exam also available.
Rules and guidelines
- The exam will be conducted on the school premises for offline mode.
- The exam date and time are pre-decided and cannot be changed.
- Participants must obtain a minimum of 40% qualifying marks.
- There is no negative marking for incorrect answers.
- All participants will receive a certificate of participation.
Technology requirements
- For the online exam, a stable internet connection and a device (mobile, tablet, or computer) are required.
Fees and financial support
Fee details
A participation fee of ₹150 per student is collected by the school. The school retains ₹20 per student for administrative expenses. An optional preparatory book is available for ₹50.
Refund policy
The participation fee is non-refundable.
About this opportunity
The Globe Science and Environment Olympiad (GSEO) is a national initiative by the Indian Environmental Society designed to foster interest in Science, Technology, Engineering, and Math (STEM) and environmental conservation among students. It provides a competitive platform for students to explore scientific concepts, test their knowledge, and develop a deeper appreciation for environmental issues.
Open to students from grades 6 to 12 across India, the GSEO encourages a scientific attitude and helps participants assess their capabilities on a national scale. Top performers are rewarded with cash prizes, medals, and certificates, offering them recognition for their academic talents and inspiring them to pursue careers in science and sustainability.
Exam format
- Total marks
- 50
- Duration
- 45 minutes
- Format
- MCQ (Multiple Choice Questions)
- Language
- English
Rounds and format
Single round exam.
How entries are judged
Judging is based on the performance in the exam.
Selection process
Students are ranked based on the marks obtained in the examination. A minimum of 40% is required to qualify.
How to prepare
- Optional preparatory books containing sample papers, question banks, and syllabus outlines are available for purchase through the school coordinator.
Academic details
Difficulty: Intermediate
What's covered
The syllabus is based on the NCERT curriculum for Science and Environmental Science, in line with CBSE standards.
Frequently asked questions
What is the recommended study approach for students participating in the Globe Science and Environment Olympiad?
Students should focus on a thorough understanding of the NCERT syllabus for their respective grades in Science and Environmental Science. Regular practice with sample papers, conceptual clarity, and mock tests are key components of an effective study plan.
How can participants effectively manage their time during the GSEO examination?
Effective time management involves practicing with timed mock tests to understand the pace required. Participants should allocate specific time to each section, avoid spending too much time on a single question, and ensure a quick review of answers before submission.
What are the long-term benefits for students who participate in the GSEO?
Participation in GSEO significantly enhances critical thinking, problem-solving, and analytical skills. It cultivates a scientific temperament, deepens environmental awareness, and provides national-level exposure, which can be beneficial for future academic pursuits and career development.
How can schools best support their students participating in the GSEO?
Schools can support students by facilitating timely registration, providing access to study materials, organizing preparatory sessions, and ensuring a conducive environment for the examination. Encouraging participation and celebrating efforts are also vital.
What essential items should participants bring to the examination center?
Participants should bring their admit card, a valid school ID, a blue/black ballpoint pen, and a transparent water bottle. Electronic gadgets, study materials, or any unauthorized items are strictly prohibited inside the examination hall.
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