JKBOSE Class 10 Science Syllabus 2026-27: Physics, Chemistry & Biology Chapters

The Jammu & Kashmir State Board of School Education releases the official curriculum for secondary students. Understanding the JKBOSE Class 10 Science Syllabus 2026-27: Physics, Chemistry & Biology Chapters helps learners organise their study timetable effectively. Science requires strong conceptual understanding and consistent practice across all sections. 

A clear grasp of the syllabus helps students identify high-scoring topics early. It also builds a solid foundation for competitive examinations like NEET and JEE. Knowing the exact chapter distribution ensures balanced preparation for the final board exams.

JKBOSE 10th Syllabus 2025-26, Subject-wise Download PDF 

JKBOSE Class 10 Science Syllabus Overview

The Jammu & Kashmir Board Class 10 Science Syllabus features an 80-mark theoretical paper alongside practical assessments. The theoretical paper distributes marks across the three major subject areas.

 Subject-Wise JKBOSE Class 10 Science Syllabus

This section provides an in-depth breakdown of all units included in the curriculum. Students must review each branch to build a structured study plan.

JKBOSE Class 10 Physics Syllabus

Physics carries a total of 26 marks. It focuses on fundamental natural laws, ray diagrams, and numerical calculations.

• Light – Reflection and Refraction: Covers spherical mirrors, lens formulas, image formation, and refractive index calculations.

• The Human Eye and the Colourful World: Explains the human eye structure, vision defects, prism refraction, and dispersion of light.

• Electricity: Focuses on electric current, potential difference, Ohm's Law, resistance in series and parallel, and electric power.

• Magnetic Effects of Current: Covers magnetic field lines, electromagnetic induction, Fleming's rules, and electric motors.

JKBOSE Class 10 Chemistry Syllabus

Chemistry carries 26 marks. It emphasises chemical reactions, properties of matter, and molecular structures.

• Chemical Reactions and Equations: Covers balanced chemical equations, types of reactions, oxidation, reduction, and corrosion.

• Acids, Bases and Salts: Explains pH scale applications, neutralisation reactions, and preparation of important chemical salts.

• Metals and Non-metals: Focuses on physical and chemical properties, the reactivity series, and basic metallurgical processes.

• Carbon and its Compounds: Details covalent bonding, homologous series, functional groups, and combustion reactions.

JKBOSE Class 10 Biology Syllabus

Biology carries 28 marks. It explores life functions, reproduction, genetic inheritance, and natural ecosystems.

• Life Processes: Covers nutrition, respiration, internal transportation, and excretion in animals and plants.

• Control and Co-ordination: Explains nervous system functions, reflex arcs, brain anatomy, and plant hormones.

• How do Organisms Reproduce: Details sexual and asexual reproduction, pollination, and human reproductive health.

• Heredity: Focuses on Mendel's experiments, laws of inheritance, and genetic sex determination.

• Our Environment: Covers ecosystem components, food webs, trophic levels, and waste management.

How to Prepare JKBOSE Class 10 Science Syllabus?

Preparing the science syllabus requires structured revision and regular problem-solving across all topics.

• Maintain Formula Sheets: Write down all Physics formulas and circuit symbols for quick daily revision.

• Practice Chemical Reactions: Balance chemical equations regularly to gain confidence in Chemistry.

• Draw Labelled Diagrams: Practice neat biological diagrams for human organs and plant systems.

• Solve Textbook Questions: Complete every chapter exercise to build conceptual accuracy.

• Rely on Video Lectures: Use Physics Wallah JKBOSE lectures for clear explanations of difficult scientific concepts.

Related Resources:

• JKBOSE Class 10 Computer Science Syllabus 2026-27

• JKBOSE Class 10 Previous Year Question Papers

• JKBOSE Class 10 Date Sheet 2026