Bihar Board Class 10 Science Syllabus 2026 – Download PDF, Chapters & Exam Pattern
  • Bihar Board 10th Exam
  • Bihar Board Class 10 Science Syllabus 2026 – Download PDF, Chapters & Exam Pattern

Bihar Board Class 10 Science Syllabus 2026 – Download PDF, Chapters & Exam Pattern

Mallika ThaledderUpdated on 08 Sep 2025, 04:11 PM IST

The Bihar School Examination Board (BSEB) releases the Bihar board 10th science syllabus 2026. Students can find the Bihar board 10th Science syllabus 2026 online at biharboardonline.bihar.gov.in. It is published in a PDF format. The Bihar board will conduct the Class 10th science exam, which is a total of 100 marks, comprising 80 marks for the theory paper and 20 marks for the practicals.

Students are recommended to complete the Bihar board 2026 class 10th syllabus at least two months before the BSEB 10th exam, so they can have enough time to revise as well. The Bihar board 10th science syllabus includes the list of chapters that will be covered in the exam. Students appearing for the exam must score at least 30% marks in theory and 40% in practical to pass the examination. Read further to learn more about the Bihar board Science syllabus 2026 for class 10th.

Bihar Board 10th Science Syllabus 2026

Below, we have provided the name of chapters included in the Bihar board 10th science syllabus 2026. Students preparing for the exam can check out the list below and start preparing for the exam accordingly.

Unit Number

Unit Name

I

Chemical Reaction

II

Acid, Bases, and Salts

III

Metals and Non-metals

IV

Carbon and its Compound

V

Periodic Classification of Elements

VI

Life Process

VII

Control and Coordination

VIII

How do Organisms Reproduce?

IX

Heredity and Evolution

X

Light- Reflection and Refraction

XI

Human Eye and Colourful World

XII

Electricity

XIII

Magnetic Effects of Electricity Current

XIV

Sources of Energy

XV

Our Environment

XVI

Management of Natural Resources

Steps to Download Bihar Board 10th Class Science Syllabus 2026?

The BSEB 10th syllabus PDF for Science is important as it includes information related to the units and chapters that will be covered in the examination. It helps students with exam preparation and score good marks in the results. Below, we have provided general steps to download the BSEB class 10th science syllabus 2026 for reference.

  • Visit the official website, bstbpc.gov.in.

  • On the homepage, look for the “Books” tab and click on it.

  • Then select “class 10” and the subject name, i.e., class 10th science syllabus.

  • After that, click on the “Preface” link, and the BSEB 10th Science syllabus PDF will open.

  • Download the PDF and start preparing for the examination.

Also, read

Bihar Board Class 10 Question Paper's
Access free Bihar Board 10th Question Papers 2025 for all subjects. Improve accuracy and speed with previous exam-style practice.
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Questions related to Bihar Board 10th

On Question asked by student community

Have a question related to Bihar Board 10th ?

Hi dear candidate,

The BSEB has not yet released the dummy admit cards for class 10th students but would soon release in November 2025 with the correction window active till December 2025. Once released you can download it on official Bihar Secondary Education Board website.

Know complete details at:

https://school.careers360.com/boards/bseb/bihar-board-10th-admit-card

BEST REGARDS

If you want Bihar Board Hindi question papers or sample papers, start by practicing previous year papers and sample papers according to your syllabus. This will help you understand the exam pattern, types of questions, and marking scheme. Make sure to revise important chapters and frequently asked questions before the exam.

Points to Remember:

  • Cover all important chapters from the syllabus.

  • Solve previous year papers and sample questions under exam conditions.

  • Regularly revise definitions, formulas, and key points.

Here is the link for your reference: https://school.careers360.com/download/ebooks/bihar-board-class-10-hindi-question-paper-2025

https://school.careers360.com/download/sample-papers/bihar-board-class-10-hindi-official-model-paper-2025-pdf-download

https://school.careers360.com/download/ebooks/bihar-board-class-10-half-yearly-hindi-question-paper-2025-26

HELLO,

Here below i am providing you the link through which you can download the Bihar Board Class 10th Model papers 2026

Here is the link :- https://school.careers360.com/boards/bseb/bihar-board-10th-model-papers

Hope it will help!

Hello,

The NMMS Bihar 2025 application form is open. The last date to submit the form is 7th December 2024 .

Hope it helps !