Bihar Board Class 10 Science Syllabus 2025-26 – Download PDF, Chapters & Exam Pattern
The Bihar School Examination Board (BSEB) is responsible for releasing the Bihar Board 10th Science Syllabus 2025-26. Students can find the Bihar Board 10th Science syllabus PDF 2025-26 online at biharboardonline.bihar.gov.in. 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 2025-26 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 2025-26 for class 10th.
Bihar Board 10th Science Syllabus 2025-26
Below, we have provided the names of the chapters included in the Bihar Board 10th Science Syllabus 2025-26. 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 2025-26?
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 well in the results. Below, we have provided general steps to download the BSEB class 10th science syllabus 2025-26 for reference.
Visit the official website, biharboardonline.bihar.gov.in or bstbpc.gov.in.
On the homepage, look for the "Student Section" or “Syllabus” 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.
Download EBookFrequently Asked Questions (FAQs)
Q: What is Bihar board class 10th Science syllabus 2025-26?
A:
BSEB 10th Science syllabus 2025-26 consists of three subjects, i.e., Chemistry, Biology and Physics.
Q: Where can I find the Bihar Board Class 10 Science Syllabus 2025-26?
A:
Students can find the syllabus online at biharboardonline.bihar.gov.in.
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Dear Student,
Please check Bihar Board 10th Question Papers 2026 PDF Download (All Subjects)
Bihar Board 10th Examination 2025–26 is a key assessment for students completing secondary education under BSEB .
Dear Student,
Please download previous year question paper, including maths for Class 10th here: BSEB 10th Previous Year Question Papers PDF- Download Bihar Board Class 10 PYQ
Hi Student
The Bihar Board will declare the BSEB Class 10 results in March 2026. You can check out your certificate number using the 10th marksheet after the result announcement.
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