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CISCE (ICSE & ISC) Class 10 Science Syllabus 2026

Explore the latest syllabus, chapters and topics for CISCE (ICSE & ISC) Class 10 Science.

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Prepare for the CISCE (ICSE & ISC) Class 10 Science examination with our complete chapter-wise syllabus. The CISCE (ICSE & ISC) Science syllabus for Class 10 includes 42 chapters such as Force, Work, Energy and Power, Machines, Refraction of Light at Plane Surfaces, and more. This detailed syllabus guide is ideal for students, teachers and... Prepare for the CISCE (ICSE & ISC) Class 10 Science examination with our complete chapter-wise syllabus. The CISCE (ICSE & ISC) Science syllabus for Class 10 includes 42 chapters such as Force, Work, Energy and Power, Machines, Refraction of Light at Plane Surfaces, and more. This detailed syllabus guide is ideal for students, teachers and parents who want to understand the exact units and lessons required for the academic session. Studying the CISCE (ICSE & ISC) Class 10 Science syllabus chapter by chapter helps you plan your preparation, manage your time effectively and score well in the board examinations. Refer to the official CISCE (ICSE & ISC) website for the latest and updated Science syllabus and exam pattern.

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Chapter List & Curriculum

Complete units and chapters prescribed for CISCE (ICSE & ISC) Class 10 Science.

Unit / No.	Chapter / Topic Title	Practice Test
Ch 1	Force	Take Test
Ch 2	Work, Energy and Power	Take Test
Ch 3	Machines	Take Test
Ch 4	Refraction of Light at Plane Surfaces	Take Test
Ch 5	Refraction Through a Lens	Take Test
Ch 6	Spectrum	Take Test
Ch 7	Sound	Take Test
Ch 8	Current Electricity	Take Test
Ch 9	Electrical Power and Household Circuits	Take Test
Ch 10	Electromagnetism	Take Test
Ch 11	Calorimetry	Take Test
Ch 12	Radioactivity	Take Test
Ch 13	Periodic Table - Periodic Properties and Variations of Properties	Take Test
Ch 14	Chemical Bonding - Ionic Compounds and Covalent Compounds	Take Test
Ch 15	Study of Acids, Bases and Salts	Take Test
Ch 16	Analytical Chemistry: Uses of Ammonium Hydroxide and Sodium Hydroxide	Take Test
Ch 17	Mole Concept and Stoichiometry	Take Test
Ch 18	Electrolytes, Non-Electrolytes and Electrolysis	Take Test
Ch 19	Metallurgy	Take Test
Ch 20	Study of Compounds - Hydrogen Chloride	Take Test
Ch 21	Study of Compounds - Ammonia and Nitric Acid	Take Test
Ch 22	Sulphuric Acid	Take Test
Ch 23	Organic Chemistry - Hydrocarbons	Take Test
Ch 24	Basic Biology	Take Test
Ch 25	Cell - The Structural and Functional Unit of Life	Take Test
Ch 26	Structure of Chromosomes, Cell Cycle and Cell Division	Take Test
Ch 27	Genetics - Some Basic Fundamentals	Take Test
Ch 28	Absorption by Roots - The Processes Involved	Take Test
Ch 29	Transpiration	Take Test
Ch 30	Photosynthesis - Provider of Food for All	Take Test
Ch 31	Chemical Coordination in Plants	Take Test
Ch 32	The Circulatory System	Take Test
Ch 33	The Excretory System [Elimination of Body Wastes]	Take Test
Ch 34	The Nervous System	Take Test
Ch 35	Sense Organs	Take Test
Ch 36	Endocrine Glands - The Producers of Chemical Messengers	Take Test
Ch 37	The Reproductive System	Take Test
Ch 38	Human Evolution	Take Test
Ch 39	Population - The Increasing Numbers and Rising Problems	Take Test
Ch 40	Pollution - A Rising Environmental Problem	Take Test
Ch 41	Aids to Health	Take Test
Ch 42	Health Organisations	Take Test

CISCE (ICSE & ISC) Class 10 Science — Complete Curriculum Overview

The CISCE (ICSE & ISC) Class 10 Science curriculum is structured to build strong conceptual foundations and analytical skills for students. By thoroughly reviewing this syllabus, students gain clarity on theoretical principles, numerical applications, and exam-focused problem sets.

Key Academic Objectives & Exam Strategy

Unit-Wise Mastery: Focus on understanding core definitions, formulas, and derivations before advancing to complex multi-step problems.
Assessment Format: The annual examination incorporates a balanced mix of objective MCQs (20%), short answer questions (40%), and descriptive long answer evaluations (40%).
Time Management: Allocate regular weekly revision hours for high-weightage chapters and solve timed chapter-wise CBT tests on Target Exams.

100% Free Practice Chapter-Wise MCQs Timed CBT Mode

AI-Powered Study Framework

AI-Assisted Learning for CISCE (ICSE & ISC) Class 10 Students

Education is changing rapidly. Students no longer have to depend only on textbooks, static notes, and fixed schedules. With AI-assisted personalized learning, CISCE (ICSE & ISC) students can identify exactly where they struggle, master difficult concepts at their own pace, and know what to study next.

Your 24×7 Study Friend

Stuck on a concept late at night? Get instant, simpler step-by-step explanations anytime without hesitation.

Weak Chapter Detection

Pinpoints exact concepts where marks are lost rather than just showing a general test score.

"What Should I Study Next?"

Actionable recommendations guide your daily revision hours to the highest-priority topics.

The Continuous Smart Learning Cycle

1. Explore Syllabus 2. Study Chapter 3. Attempt Test 4. Detect Weak Areas 5. AI Concept Revision 6. Master & Improve

How AI Detects Your Weak Chapters

One of the biggest hurdles students face is not knowing exactly where they are losing marks. A student might say: “I am weak in Science.” But that information is too broad. The actual problem is typically concentrated in two or three chapters, or particular numerical problems within those chapters.

Performance-Based AI Analysis for CISCE (ICSE & ISC) Class 10

Core Concepts 86%

Formulas & Rules 78%

Coordinate Units 72%

Weak Area Alert 48%

Smart Next Action: “Your accuracy in foundational concepts is high, but application questions scored 48%. Revise the key chapter formulas and re-attempt the practice test before moving to the next unit.”

From Marks to Meaningful Learning Insights

Traditional tests end with a raw score (e.g. 11/15 or 73%). Students need to know: Why did I lose those marks? Were they conceptual mistakes, calculation slips, or repeated trap options?

Strong Area: Fundamental Definitions & Theoretical Rules Needs Focus: Application-Based Numericals & Multi-step Problems Suggested Action: Review Step-by-Step Solutions & Retake Chapter Quiz

AI + Teacher + Textbook + Practice: The Optimal Combination

AI does not replace traditional education—it strengthens it. The highest-performing students combine the unique advantages of all learning resources:

Teacher Core academic guidance, mentorship, and deep subject mastery.

Textbook Prescribed CISCE (ICSE & ISC) curriculum & authoritative theory.

Practice Tests Timed self-assessment, speed building, and error elimination.

AI Assistant 24×7 personalized explanations, simpler analogies & weak area detection.

Frequently Asked Questions

The CISCE (ICSE & ISC) Class 10 Science syllabus covers all officially prescribed units, chapters, theoretical concepts, practical exercises, and project requirements designed according to the latest academic session curriculum.

There are 42 key chapters and units included in the CISCE (ICSE & ISC) Class 10 Science curriculum as outlined in the chapter table above.

The examination typically comprises 70 to 80 marks for the written annual theory paper (covering objective MCQs, short answer questions, and long descriptive problems) and 20 to 30 marks for internal assessments, projects, and practical evaluations.

Target Exams provides free chapter-wise CBT online tests and mock papers for CISCE (ICSE & ISC) Class 10 Science with instant scoring, real-time timer countdowns, and detailed step-by-step solutions.

Yes, our syllabus breakdown is regularly synchronized with the latest rationalized guidelines and curriculum circulars released by CISCE (ICSE & ISC).