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The National Standard Examination (NSE) 2025 schedule has been officially announced, marking the beginning of India's journey toward the prestigious International Science Olympiads. These examinations serve as the first screening stage for representing India on the global scientific stage.
Examination Schedule
● Centre Registration: August 1 to August 20, 2025
● Student Registration: August 21 to September 14, 2025
The International Science Olympiads represent the pinnacle of academic achievement for young scientists worldwide. These Olympiads serve as a major platform for exceptionally talented minds to showcase their knowledge and problem-solving skills in various scientific and mathematical fields.
The National Standard Examination (NSE) is a set of competitive exams in India that test the knowledge and skills of students in various subjects. The NSE exams are conducted by the Indian Association of Physics Teachers (IAPT) in collaboration with the Homi Bhabha Centre for Science Education (HBCSE). These exams serve as the first stage of the selection process for the International Olympiads in Astronomy, Physics, Chemistry, Biology, and Junior Science.
● Any student in Class 10, 11, or 12 who was born between July 1, 2006, and June 30, 2011, is eligible
● Must hold an Indian passport
● Must be residing and studying in India since 30 November 2021 or earlier
● Must not have completed class 12 board examination earlier than November 30, 2023
● Must not have commenced university studies by June 1, 2024
● Any student in class 8, 9, or 10 who was born between January 1, 2011, and December 31, 2012, is eligible
● Must not have completed (or scheduled to complete) class 10 board examination earlier than 30 November 2025
● Cannot appear for other NSE examinations in the same year
The NSE examinations are designed to test students' understanding of fundamental scientific concepts at an advanced level. The syllabus aligns with the school curriculum but emphasizes deeper conceptual understanding and problem-solving abilities.
Physics (NSEP):
● Mechanics, Waves, Light, Electricity & Magnetism, Thermodynamics, Measurement
● Mathematical physics and analytical problem-solving
Chemistry (NSEC):
● Structure of Matter, Atoms, Chemical Reactions, Periodic Table, Acids/Bases/Salts, Lab Techniques
● Inorganic, organic, and physical chemistry concepts
Biology (NSEB):
● Cell Biology, Genetics, Human & Plant Physiology, Ecology, Microorganisms
● Botany, zoology, and life sciences
Junior Science (NSEJS):
● The NSEJS Syllabus is the CBSE curriculum up to Class X
● Integrated approach covering physics, chemistry, and biology
Astronomy (NSEA):
● Celestial mechanics, astrophysics, and observational astronomy
● Mathematical concepts related to astronomical calculations
● An application fee of INR 300 /- per student for each subject (per examination) should be paid in cash to the centre in charge
● For individual candidates registering online, payment will be made through the website at iapt.org.in
● The examination fee is non-refundable
All NSE examinations are conducted in offline mode using pen and paper. NSEP is Pen and Paper based exam and is conducted in English, Hindi and some other Indian languages.
● Duration: 2 hours for each subject
● Question Type: Multiple-choice questions (MCQs)
● Total Questions: 80 questions (except for NSEP which may have variations)
● Marking Scheme: Positive marking with no negative marking in most cases
The path to International Olympiads involves a rigorous five-stage selection process:
The top students from the INOs (approximately 35 students in each subject) are qualified for the third stage, the Orientation-cum-Selection Camps (OCSCs) held at Homi Bhabha Centre for Science Education (HBCSE) during April to June.
Pracbee offers India's best 1:1 live coaching for IIT JEE, NEET, and Olympiads. Here's how Pracbee can significantly boost your Olympiad preparation:
● 100% individual attention to students, which is the need of the hour
● Expert teachers who are IITians/NITians with 5-10 years of experience
● Customized study plans based on individual strengths and weaknesses
● We take our own mock tests for the students. And our mocks are exactly aligned to the actual exam, since we don't want to teach the students unnecessarily tough concepts
● Regular practice tests that simulate the actual NSE examination pattern
● Performance analysis and feedback for continuous improvement
● Subject-wise preparation modules for all NSE subjects
● Concept-based learning with practical applications
● Previous year question papers and solutions
● We believe in positive reinforcement and encouragement to do well, and we practice is thoroughly
● Instant doubt clearing sessions during classes
● 24/7 support for academic queries
● AI led tracking of practice, test scores and overall performance
● Monthly parent-teacher meetings with detailed progress reports
● Regular mentoring sessions by senior faculty
● Online classes with interactive sessions
● Recorded lectures for revision
● Mobile app access for on-the-go learning
● It prepares a student for competitive exams like JEE, NEET etc. right from an early age
● Develops analytical thinking and problem-solving skills
● Provides exposure to advanced scientific concepts
● Gateway to prestigious science institutions
● Scholarship opportunities for higher education
● International recognition and networking
● This exam helps in honing and nurturing a student's analytical, logical, reasoning and problem-solving abilities
● Builds confidence and competitive spirit
● Enhances scientific temperament
● Master the school curriculum thoroughly
● Focus on conceptual understanding rather than rote learning
● Practice numerical problems regularly
● Solve previous year NSE papers
● Attempt mock tests regularly
● Analyze mistakes and work on weak areas
● Understanding the syllabus: Before diving into a full-swing preparation, it is necessary to understand the complete syllabus
● Create a structured study schedule
● Allocate time for revision and practice
● Take weekly tests to track progress
● Participate in online competitions
● Seek feedback from mentors and teachers
You join an institute to learn. And get an excellent score and rank in the target exam. PracBee helps you do exactly that. Through first of its kind one to one coaching for high intensity exams like IIT JEE.
Students who have trained with Pracbee have achieved:
● Top ranks in National Standard Examinations
● Selection for International Olympiad teams
● Admissions to premier scientific institutions
● Most importantly the teacher can keep track of student's daily progress, daily practice and any special attention needed to some concepts
● Interactive learning environment
● Regular parent communication and feedback
● Flexible scheduling options
The International Science Olympiads represent the ultimate challenge for young scientists. With proper preparation, dedication, and the right guidance, students can achieve excellence in these prestigious examinations. The NSE 2025 provides an excellent opportunity for students to showcase their scientific aptitude and embark on a journey toward international recognition.
Whether you're aiming for NSEP, NSEC, NSEB, NSEA, or NSEJS, remember that success in these examinations requires consistent effort, conceptual clarity, and strategic preparation. With platforms like Pracbee offering personalized coaching and comprehensive support, students have access to the resources needed to excel in these challenging examinations.
Start your preparation today and take the first step toward representing India on the global scientific stage!
For registration and more information, visit the official IAPT website at iapt.org.in. For comprehensive Olympiad preparation, explore Pracbee's specialized coaching programs designed to help students achieve their Olympiad dreams.
Maths Faculty
IIT-Delhi, IIM-Lucknow
IIT Delhi. 14+ Years of experience as Academics Head & Mentor
