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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
Best Courses After 10th Class
Explore the best courses after 10th across science, commerce, arts, and vocational streams. Find the right path based on your interests and build a strong career foundation.
Download EBookFrequently Asked Questions (FAQs)
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.
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.
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Questions related to Bihar Board 10th
On Question asked by student community
Have a question related to Bihar Board 10th ?
Hello Jyoti, could you please specify which subject question papers you need for the Bihar 10th class ? I can provide papers from 2023 to 2026.
Check previous 5 years question papers for Class 10th (Bihar Board) here: https://school.careers360.com/boards/bseb/bihar-board-10th-last-5-years-question-papers
Hi Student
The Bihar Board 10th result was declared on March 29, 2026. You can click on the link below to download the direct result. Also, check out the district-wise rank and toppers' list.
Dear Student,
Bihar board ne Class 10th ki answer key objmatric.biharboardonline.com par jaari kar di hai. Aap set-wise 10th class ki answer Careers360 par dekh skte hai.
Link : BSEB 10th Answer Key 2026 Out at objmatric.biharboardonline.com (Set-Wise)
Hi, you can check the link here for the Bihar Board class 10th 2026 answer key:
https://school.careers360.com/articles/bihar-board-10th-answer-key-2026
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