RBSE Class 10 Science Syllabus 2026-27 Chapters List with Marks

If you are preparing for RBSE Board Exam 2026-27 Class 10, this post is for you. Here you will get a clear and easy overview of the RBSE Class 10 Science syllabus 2026-27 along with chapters and marks.

Why is RBSE Class 10 Science Syllabus 2027 Important?

You must know the latest syllabus for RBSE board exam preparation because:

i.  It tells you which topics will be asked in the exam.

ii.   It helps you plan your study schedule properly.

iii.It improves time management.

iv.  It allows you to focus more on high weightage chapters.

If you prepare your study plan without checking the latest syllabus, you may miss important topics with high marks weightage.

RBSE Class 10 Science Subject Overview

The RBSE Class 10 Science subject is divided into three parts – Physics, Chemistry and Biology. The question paper is prepared by combining all three units. Each unit carries a different weightage as decided by the board.

RBSE Class 10 Science Syllabus 2026-27: Chapters List

Below is the section wise structure of the RBSE Class 10 Science Syllabus 2026-27.

Physics

    1. Light- Reflection and Refraction 

    2. The Human Eye and the Colourful World

    3. Electricity 

    4. Magnetic Effect of Electric Current 

Chemistry

    1. Chemical Reactions and Equations 

    2. Acids, Bases and Salts 

    3. Metals and Non-Metals 

    4. Carbon and its Compounds

 

Biology

    1.  Life Processes 

    2. Control and Coordination 

    3. How Do Organisms Reproduce?

    4. Heredity 

    5. Our Environment

RBSE Class 10 Science Chapter Wise Marks Distribution 2026-27

This section is very useful because you can prepare for your exams according the marks assigned to the particular chapter.

S.N.	Chapter Name	Marks
1	Chemical Reactions and Equations	6
2	Acids, Bases and Salts	7
3	Metals and Non-Metals	5
4	Carbon and its Compounds	7
5	Life Processes	8
6	Control and Coordination	6
7	How Do Organisms Reproduce?	7
8	Heredity	4
9	Light- Reflection and Refraction8	8
10	The Human Eye and the Colourful World	4
11	Electricity	7
12	Magnetic Effect of Electric Current	6
13	Our Environment	5

 

RBSE Class 10 Science Exam Pattern 2026-27

Although RBSE may make small changes in the exam pattern every year, but the general structure usually remains same

Total marks – 100

Theory paper – 80 marks

Practical/ internal – 20 marks

Types of Questions

The questions paper contains following types of questions

Multiple Choice Questions (MCQs)

Very Short Answer Questions

Short Answer Questions

Long Answer Questions

RBSE Class 10 Science Preparation Tips 2026-27

Right strategy for exam preparation along with the syllabus is very important. You can follow the following effective tips

                     i.   Read the complete syllabus carefully 

                   ii. Start with high weightage chapters

      iii.  Make a daily study schedule

      iv.   Prepare notes along with short notes

                    v.    Make a daily revision routine

      vi.   Solve previous years’ question papers

      vii.  Focus on diagrams, formulas and definitions

Frequently Asked Question

    1. Has the RBSE Class 10 science syllabus 2027 changed?

Answer  NO, RBSE class 10 science syllabus has not been changed but as soon as RBSE release the official notification, we will update this page

    2. What are the total marks for RBSE class 10 science Question paper?

Answer – It has total 100 marks (80 for theory and 20 for internal assessment)

    3. Can questions come from outside the syllabus of RBSE Class 10 science?

Answer – No, all questions are asked form the officially prescribed syllabus.

Conclusion

Understanding the RBSE class 10 science syllabus 2026-27 can make your board exam preparation easier and effective.