The first and most important step for Indian students hoping to compete for their nation in the prestigious International Junior Science Olympiad (IJSO) is the National Standard Examination in Junior Science (NSEJS). NSEJS, which is run by the Indian Association of Physics Teachers (IAPT), is intended to find and support students in Classes 9 and 10 who have a scientific aptitude by assessing their knowledge of biology, chemistry, and physics at a level that is advanced for their age.
Students must confirm that they fulfill the eligibility requirements established by IAPT prior to submitting an application for the National Standard Examination in Junior Science (NSEJS) 2025–2026. For young science enthusiasts hoping to start their Olympiad journey through NSEJS, these criteria aid in maintaining a fair selection process.
Multiple-choice questions (MCQs) covering physics, chemistry, and biology are part of the offline NSEJS 2025–26 exam. The purpose of the questions is to assess students in Classes 9 and 10 on their conceptual knowledge, logical reasoning, and scientific aptitude.
Key subjects from physics, chemistry, and biology are covered in the NSEJS 2025–26 syllabus, which is largely based on the CBSE curriculum for Classes 9 and 10. The questions are intended to assess deeper conceptual understanding, application skills, and scientific reasoning, even though the content is in line with science taught in schools.
It focuses on:
Since NSEJS 2025–2026 is the official entrance exam for India's Junior Science Olympiad program, students must register for it. Students who do not register will not be able to take the test or move on to the next round, which includes the International Junior Science Olympiad (IJSO), OCSC, or INJSO.
Students can register through the IAPT-listed authorized exam centers or their individual schools. On the official website, the precise cost, method of payment, and due dates will be disclosed.
Starting with NSEJS, there are five competitive stages on the route to the International Junior Science Olympiad (IJSO) from India. The Indian National Junior Science Olympiad (INJSO) and the Orientation-Cum-Selection Camp (OCSC) are the next steps for qualified students.
The final step involves representing India at the IJSO after the top performers at OCSC are chosen for a pre-departure training camp. Every step assesses the student's knowledge of biology, chemistry, and physics as well as their capacity for analysis and problem-solving.
IAPT and HBCSE grant certificates and merit awards to students who excel in NSEJS and later stages. Medals and recognition for excellence are given to those who meet the requirements for the OCSC through INJSO. Indian finalists in the International Junior Science Olympiad (IJSO) receive academic opportunities at prestigious scientific universities, national recognition, and international medals (Gold, Silver, or Bronze).
A solid understanding of Class 9 and 10 biology, chemistry, and physics concepts is necessary to prepare for NSEJS 2025–26.
(Session 2025 - 26)