National Science Talent Olympiad 2026

Association of Science and Technology Professionals of India

Organized by ASTP India. The premier science olympiad for school students from classes 6 to 10. Discover and nurture scientific talent through comprehensive assessment in Mathematics, Physics, Chemistry, Biology, and Technology.

NSTO Examination Overview


Examination Name National Science Talent Olympiad (NSTO) 2026
Examination Date Level 1 – 5 September 2026
Level 2 – October 2026
Duration 1 Hour
Total Marks 100 Marks
Mode of Examination Offline (Pen & Paper Based)
Eligibility Students of Classes 6 to 10
Question Pattern 50 Multiple Choice Questions (10 per subject)
Marking Scheme +2 for correct answer, -0.25 for incorrect answer
Medium of Examination English

Examination Levels

Level 1 – School Level Examination:
Conducted at the respective registered schools under institutional supervision.

Level 2 – National Level Examination:
Top 10% performers from Level 1 will qualify for the National Level Examination.

Subjects & Weightage


The NSTO examination assesses students across five core scientific disciplines as detailed below.

Subject No. of Questions Marks
Mathematics 10 20
Physics 10 20
Chemistry 10 20
Biology 10 20
Technology 10 20
Total 50 100

Awards, Scholarships & Recognition

Encouraging scientific excellence through recognition, merit-based rewards, and long-term academic support

“ASTP Scholars collectively represent a distinguished pool of emerging intellectual talent. Universities, research institutions, and academic programs worldwide that seek outstanding minds may identify ASTP Scholars and extend academic, research, or scholarship opportunities to them.”
Participation Certificate

Issued to all students who appear for the NSTO examination.

Scholar ID

Awarded to top 10% performers. Enables fee concessions in partner institutions.

National & Merit Scholar Awards
  • All-India Rank 1: Trophy, Certificate & Cash Award
  • Top-ranked students: Certificate & Cash Awards
School-Level Recognition
  • School Topper Award
  • Best Coordinating School Award
Long-Term Benefits

Up to ₹30,000 till college in fee waivers, resources, mentorship.

Digital Recognition
  • Verified digital certificates
  • Shareable achievements

Eligibility Criteria

Who can participate in the National Science Talent Olympiad 2026

Eligible Participants
  • Students from Class 6 to Class 10
  • All Indian boards (CBSE, ICSE, State Boards)
  • School registrations only
Important Notes
  • One appearance per academic year
  • English medium only
  • Nominal registration fee

NSTO Grade-Wise Syllabus

Comprehensive syllabus for Classes 6 to 10 as per NSTO 2026 examination pattern

Mathematics
  • Whole Numbers
  • Fractions
  • Decimals
  • Geometry Basics
Physics
  • Motion and Measurement
  • Light, Shadows & Reflections
  • Electricity Basics
Chemistry
  • Separation of Substances
  • Changes Around Us
Biology
  • Food and Nutrition
  • Body Movements
  • Habitat & Adaptation
Technology
  • Introduction to ICT
  • Uses of Computers

Mathematics
  • Integers
  • Simple Equations
  • Perimeter & Area
  • Data Handling
Physics
  • Heat and Temperature
  • Motion & Time
  • Electric Current
Chemistry
  • Acids, Bases and Salts
  • Physical & Chemical Changes
Biology
  • Nutrition in Animals
  • Respiration
  • Reproduction in Plants
Technology
  • Internet Basics
  • Email Communication
  • Multimedia

Mathematics
  • Rational Numbers
  • Linear Equations
  • Exponents
  • Mensuration
Physics
  • Force and Pressure
  • Friction
  • Sound
Chemistry
  • Synthetic Fibres
  • Metals and Non-metals
Biology
  • Microorganisms
  • Cell Structure
  • Conservation
Technology
  • Word Processing
  • Presentation Software
  • Cyber Safety

Mathematics
  • Polynomials
  • Coordinate Geometry
  • Lines & Angles
  • Probability
Physics
  • Motion and Laws
  • Gravitation
  • Work & Energy
Chemistry
  • Matter in Surroundings
  • Atoms & Molecules
Biology
  • Cell – Unit of Life
  • Tissues
  • Diversity
Technology
  • Spreadsheet Basics
  • Coding Concepts
  • Hardware & Software

Mathematics
  • Quadratic Equations
  • Trigonometry
  • Arithmetic Progression
  • Statistics
Physics
  • Light – Reflection & Refraction
  • Electricity
  • Magnetic Effects
Chemistry
  • Chemical Reactions
  • Acids, Bases and Salts
  • Metals and Non-metals
Biology
  • Life Processes
  • Control & Coordination
  • Heredity and Evolution
Technology
  • Python Basics
  • Logical Reasoning
  • Digital Footprint

NSTO School Registration Portal

Organized by Association of Science and Technology Professionals (ASTP) India

Exam Date: 5 September 2026 | Fee: ₹50 per student

Register Your School for NSTO 2026

Fill in your school details to register for the National Science Talent Olympiad 2026. Registration fee is ₹50 per student (Classes 6-10).

School Name *
School Code (if any)
Email Address *
Phone Number *
Pin Code * Seating Capacity*
School Address*


School Login - NSTO Portal

Login using your registered email and 6-digit PIN sent to your email.

Email Address *
6-digit PIN *

Forgot Passkey - NSTO Portal

Enter your registered email to receive your 6-digit PIN via email.

Registered Email *
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