SEHSS Syllabus 2026: Subject-Wise Topics & Exam Pattern

The SEHSS Syllabus 2026 covers Physics, Chemistry, Biology, and Mathematics at the Class 10 level. SEHSS, or the Standard Examination in High School Science, is conducted by the Indian Association of Physics Teachers (IAPT) for students studying in Class 10 or lower.

The examination gives equal weightage to all four subjects and is designed to test students' understanding of concepts rather than focusing only on textbook-based preparation. The same paper is used for Class 10 and lower-class students.

Students preparing for the SEHSS exam syllabus should focus on their Class 10 concepts in Physics, Chemistry, Biology and Mathematics. Understanding fundamentals, practising objective questions and developing problem-solving skills can help students prepare effectively.

SEHSS Syllabus 2026 Highlights

The SEHSS Syllabus 2026 is designed around core concepts from four major subjects at the Class 10 level. Here are the key exam details students should know before starting their preparation.

SEHSS Subject-Wise Syllabus 2026

The SEHSS Syllabus 2026 covers four subjects: Physics, Chemistry, Biology and Mathematics. The paper is based on the Class 10 level, with equal weightage given to each subject. Students should focus on understanding concepts, applying formulas and practising objective questions.

SEHSS Physics Syllabus

The Physics section covers important concepts related to mechanics, electricity, magnetism, light and energy. Students should focus on:

• Motion and laws of motion

• Force and friction

• Work, power and energy

• Gravitation

• Mass and weight

• Free fall and buoyancy

• Sound and wave motion

• Reflection and refraction of light

• Spherical mirrors and lenses

• Human eye and defects of vision

• Electricity and electric circuits

• Current, resistance and Ohm's law

• Series and parallel circuits

• Magnetic effects of electric current

• Electromagnets and electric motors

• Sources of energy

SEHSS Chemistry Syllabus

The Chemistry section focuses on matter, chemical reactions, elements, compounds and their properties. Important areas include:

• Matter and its properties

• States of matter and their interconversion

• Atomic structure

• Dalton's atomic theory

• Isotopes and isobars

• Chemical reactions and equations

• Combination, decomposition and displacement reactions

• Oxidation and reduction

• Acids, bases and salts

• pH and common salts

• Metals and non-metals

• Reactivity series

• Carbon and its compounds

• Covalent bonding

• Hydrocarbons and functional groups

• Periodic classification of elements

SEHSS Biology Syllabus

The Biology section covers major concepts related to life processes, reproduction, heredity and the environment. Students should revise:

• Life processes

• Nutrition

• Respiration

• Transportation

• Excretion

• Control and coordination

• Nervous system and hormones

• Reproduction in plants and animals

• Human reproductive system

• Heredity and evolution

• Mendel's experiments and traits

• Ecosystems and food chains

• Ozone depletion

• Waste management

• Environmental conservation

SEHSS Mathematics Syllabus

The Mathematics section includes important Class 10-level concepts from algebra, geometry, trigonometry and statistics. Key areas for preparation include:

• Real numbers

• Polynomials

• Linear equations

• Quadratic equations

• Arithmetic progressions

• Triangles

• Circles and constructions

• Coordinate geometry

• Trigonometry

• Trigonometric identities

• Heights and distances

• Surface areas and volumes

• Statistics

• Probability

Students should practise a variety of objective questions from these areas and focus on understanding the concepts rather than relying only on memorisation.

SEHSS Question Paper Pattern

The SEHSS question paper contains 60 objective questions. The questions are divided into two formats:

• 48 objective questions with one correct option

• 12 objective questions where one, two, three or four options may be correct

Physics, Chemistry, Biology and Mathematics have equal weightage.

The subject-wise distribution is:

The paper is designed at the Class 10 level, and the same paper is used for Class 10 and lower-class students.

The SEHSS Syllabus 2026 covers Physics, Chemistry, Biology and Mathematics at the Class 10 level, with equal weightage to all four subjects. The examination includes objective questions with both single-correct and multiple-correct formats.

Students can prepare effectively by strengthening their concepts, practising objective questions, revising important topics and analysing their mistakes. A balanced preparation strategy across all four subjects can help students approach the SEHSS examination with greater confidence.

Preparation Resources

• SEHSS Online Batches

• SEHSS Test Series