Bihar Board Class 8 Syllabus 2026: Subject-Wise Topics & Weightage
The complete Bihar Board (SCERT) Class 8 syllabus for all six subjects, the topics that carry the most marks, a simple study plan and the best way to practise each paper.
If you are studying for the Bihar Board Class 8 exam alongside school, tuition and chores at home, the Bihar Board Class 8 Syllabus 2026 can feel scattered across six fat textbooks. Here it is in one clean place. The syllabus follows the SCERT Bihar (BSEB) books and covers six subjects — English, Hindi, Mathematics, Sanskrit, Science and Social Science. Annual exams are held in March as per the SCERT annual exam schedule, with both objective and subjective questions.
Before you read on, bookmark the free mock test so you can try one chapter the moment you finish this page. Seeing real questions tells you far more than reading a chapter list.
What is in the Bihar Board Class 8 Syllabus 2026?
SCERT Bihar prescribes six main subjects for Class 8. Most subjects follow the NCERT chapter structure in Hindi and English medium. The table below gives you the full picture at a glance.
| Subject | What it covers | Chapters (approx.) |
|---|---|---|
| English | Prose, poetry, grammar, composition | 15–18 |
| Hindi | Gadya (prose), Padya (poetry), vyakaran, lekhan | 15–18 |
| Mathematics | Number system, algebra, geometry, mensuration, data | 14–16 |
| Sanskrit | Pathas, shabd-roop, dhatu-roop, sandhi, anuvad | 12–15 |
| Science | Physics, Chemistry, Biology topics | 18 |
| Social Science | History, Geography, Civics (Political Life) | 22–24 |
What this means for you: do not try to master all six at once. Pick one strong and one weak subject each week, and rotate. For official confirmation of subjects and marks, read the SCERT notification and the Bihar Board Class 8 exam page.
Which subjects and chapters do you need to study?
Science chapters in the Class 8 syllabus
- Crop Production and Management
- Microorganisms: Friend and Foe
- Synthetic Fibres and Plastics
- Materials: Metals and Non-metals
- Coal and Petroleum; Combustion and Flame
- Conservation of Plants and Animals
- Cell Structure and Functions
- Reproduction in Animals; Reaching the Age of Adolescence
- Force and Pressure; Friction
- Sound; Chemical Effects of Electric Current
- Some Natural Phenomena; Light
- Stars and the Solar System; Pollution of Air and Water
Mathematics chapters
- Rational Numbers; Linear Equations in One Variable
- Understanding Quadrilaterals; Practical Geometry
- Data Handling; Squares and Square Roots; Cubes and Cube Roots
- Comparing Quantities; Algebraic Expressions and Identities; Factorisation
- Mensuration; Exponents and Powers
- Direct and Inverse Proportions; Introduction to Graphs; Playing with Numbers
Social Science topics
- History: From Trade to Territory; Ruling the Countryside; Tribals and the Raj; When People Rebel (1857); Weavers, Iron Smelters; The Making of the National Movement; India After Independence
- Geography: Resources; Land, Soil, Water, Natural Vegetation and Wildlife; Mineral and Power Resources; Agriculture; Industries; Human Resources
- Civics: The Indian Constitution; Understanding Secularism; Parliament; Judiciary; Understanding and Confronting Marginalisation; Public Facilities; Law and Social Justice
Languages: English, Hindi and Sanskrit
English and Hindi each mix prose lessons, poems, grammar and writing (letter, essay, comprehension). Sanskrit builds shabd-roop, dhatu-roop, sandhi and simple translation. These feel easy to ignore, but they are your safest marks — do not leave them for the last night.
Which topics carry the most weight?
Every subject is 100 marks, but inside each paper some chapters repeat every year. Put your extra hours here first.
| Subject | High-weight topics |
|---|---|
| Maths | Rational Numbers, Linear Equations, Mensuration, Comparing Quantities, Squares & Cubes |
| Science | Force and Pressure, Friction, Light, Cell Structure, Microorganisms, Combustion |
| Social Science | 1857 Revolt, National Movement, Indian Constitution, Agriculture, Resources |
| Languages | Grammar and composition (fixed, scoring marks every year) |
What to do: if time is short, finish these rows before touching anything else. They give you the most marks for the least effort. For board-level depth later, our guides on the Class 10 Science syllabus and Class 10 Maths syllabus show where these Class 8 topics grow.
How do you cover the whole syllabus in time?
The exams fall in March, so from November you have roughly four clear months. That is enough if you work steadily, not in panic.
- Split each subject into three parts — done, half-done, not started. Be honest.
- Study two subjects a day: one you like, one you fear. This stops you avoiding weak areas.
- Finish the high-weight rows above by January. Keep February for revision and past papers only.
- After every chapter, solve 10–15 questions the same day. Reading without solving is the biggest trap.
Three common struggles, and one step each. If you forget Science definitions, write them in your own words on a single sheet per chapter. If Maths word problems scare you, redo five solved examples before trying new ones. If you run out of time for languages, fix 30 minutes only for grammar twice a week — it is quick and never changes.
What is the best way to practise each subject?
Reading finishes a chapter; solving questions finishes the exam. Chapter-wise tests are the fastest way to find your weak topics without wasting a whole evening.
- Maths: solve, don't watch. Do every example, then exercises, then a timed test.
- Science: mix diagram labelling, one-word answers and short reasons.
- Social Science: make date and term lists, then test yourself on them.
- Languages: write full answers by hand; practise grammar and composition weekly.
The BSEB Class 8 Test Series gives you 26 tests and 1,019 questions in Hindi and English, chapter-wise plus full tests, with solutions. Attempt the chapter you studied today, check the solution for every wrong answer, and note the topic. That list of wrong topics is your real syllabus for revision.
People also ask about Bihar Board Class 8
How many subjects are there in Bihar Board Class 8?
There are six main subjects — English, Hindi, Mathematics, Sanskrit, Science and Social Science. Schools may also assess co-curricular activities as per the SCERT guidelines.
When is the Bihar Board Class 8 exam held?
The annual exam is held in March as per the SCERT Bihar annual exam schedule. Confirm your exact dates from your school and the official notification.
Does Bihar Board Class 8 follow NCERT?
The SCERT Bihar books largely follow the NCERT chapter structure in most subjects, which is why the chapters above match NCERT closely.
Which subject is the hardest in Class 8?
Most students find Maths and Science hardest because they need daily practice, while languages and Social Science reward steady revision.
How can I score well in Bihar Board Class 8?
Finish the high-weight topics first, solve questions the same day you study, and take chapter-wise mock tests to catch weak areas early.
Your one step for today: open the free mock test, then explore the full BSEB Class 8 Test Series and mark the first three topics you get wrong. That short list is where your marks are hiding.