Last Updated: July 7, 2026, 8:56 p.m.
If you've typed "best reference book for class 9 science" into Google more than once this month, you're not alone — and you're not going to find one tidy answer, because the honest answer depends on which part of Science is giving you trouble, which board you're in, and what you're actually trying to fix. A book that's brilliant for Physics numericals can be the wrong pick for a student who's struggling with Biology diagrams.
This guide skips the generic "top 10 books" listicle approach. Instead, it breaks down the reference book for class 9 science landscape by what each book is actually good at, compares them side by side, and tells you exactly which one fits your situation — whether that's board exam prep, competitive exam foundation (NEET/JEE), or simply catching up on a subject you've fallen behind in.
At Edudrona, we work with Class 9 students across CBSE, ICSE, and IGCSE boards every day, and the question of 'which reference book' comes up in nearly every parent consultation call. So we have prepared a list including all the top recommendations from our Class 9 Science Tutors.
| Need | Best Pick | Why |
|---|---|---|
| Best overall / balanced | Lakhmir Singh & Manjit Kaur (S Chand) — separate Physics, Chemistry, Biology volumes | NCERT-aligned, simple language, strong diagrams, most recommended by teachers |
| Best for numericals (Physics) | Pradeep's Fundamental Physics | Detailed derivations, more numerical practice than Lakhmir Singh |
| Best for NEET/JEE foundation | MTG Foundation Course / S Dinesh & Co. | Competitive-exam style MCQs alongside board-level content |
| Best for quick revision + sample papers | Xam Idea / Evergreen Self-Study in Science | Chapter-wise question banks, HOTS questions, full solved sample papers |
| Best all-in-one (all subjects in one book) | Arihant All in One Science | Single book covering theory + practice, useful if budget/shelf space is limited |
| Best for ICSE board | Selina Concise Science (Physics/Chemistry/Biology) | Built specifically for the ICSE syllabus and answer style, not adapted from CBSE |
Before comparing books, it's worth answering the question students rarely ask: is NCERT not enough?
For CBSE students, NCERT is non-negotiable — the board exam draws almost entirely from it, and the new competency-based pattern (50% of the Class 9 Science paper is now MCQ and case-based questions) means examiners stick close to NCERT's exact phrasing and examples. A reference book of science class 9 doesn't replace NCERT; it does three things NCERT doesn't:
So the real question isn't "reference book or NCERT" — it's "NCERT plus which reference book."
Also Read: Reference Books for Class 9 Maths
This is the book that shows up first in almost every recommendation list, and for good reason. Published as three separate volumes — Physics, Chemistry, and Biology — it's written by Lakhmir Singh, who taught physics at Delhi University's Dayal Singh College, and Manjit Kaur, a long-serving school science teacher.
That classroom-teacher origin shows in the writing: concepts are explained the way a teacher would explain them on a blackboard, not the way a textbook committee would write them.
What it's good for:
Where it falls short:
Best for: Students who want a steady, teacher-style explanation with strong visuals — particularly useful for Biology and Chemistry. This is the safest default pick if you can only buy one brand.
Pradeep's has been a fixture in Indian science classrooms for decades, and its strength is depth — particularly in Physics, where its numerical-heavy approach sets it apart from Lakhmir Singh.
What it's good for:
Where it falls short:
Best for: Students who are comfortable with Physics and want to push toward genuinely strong numerical fluency, or who are starting to think about NEET/JEE foundation early.
Despite the similar-sounding name, this is a separate publisher from Pradeep's Publications above. Evergreen's Class 9 Science guide is built specifically around revision and exam practice rather than first-time teaching of concepts.
What it's good for:
Where it falls short:
Best for: Revision in the last 6–8 weeks before exams, especially for students who already have a reasonably solid grip on concepts and need structured practice.
MTG occupies a different lane entirely — it's aimed at the overlap between board exam prep and early competitive exam (NEET/JEE) foundation building.
What it's good for:
Where it falls short:
Best for: Students already thinking about NEET or JEE foundation courses in Class 9, or anyone who learns better through structured MCQ drilling than long-form reading.
The appeal of Arihant's All in One series is straightforward: one book, all three branches of Science, with theory and practice combined.
What it's good for:
Where it falls short:
Best for: Budget-conscious students or those who prefer one consolidated reference over managing multiple books.
Worth a specific callout: students searching for a science reference book for class 9 under the ICSE board should not simply pick up a CBSE-oriented book like Lakhmir Singh and expect a perfect fit. ICSE's syllabus structure, depth, and answer-writing expectations differ meaningfully from CBSE's.
What it's good for:
Best for: ICSE board students specifically — this is close to a must-have rather than an optional add-on for that board.
Most "best book" lists stop at naming titles. Here's what actually separates a useful reference book from a wasted purchase:
1. Edition year and syllabus alignment. CBSE revised its Class 9 syllabus structure for 2025-26 with a stronger shift toward competency-based and case-based questions (now roughly half the paper). A reference book published before this shift may still teach to the old pattern. Always check the cover or first page for "2025-26" or "2026-27" syllabus alignment before buying.
2. NCERT mapping. The best reference books explicitly map their chapters and even page numbers to the NCERT textbook. If a book doesn't reference NCERT at all, it's a sign the content may drift from what's actually examined.
3. Diagram quality, not just diagram quantity. Biology and parts of Physics (ray diagrams, circuit diagrams) are scored heavily on labelled diagrams. A book with more diagrams isn't automatically better — check that diagrams are large, clearly labelled, and match the exact style examiners expect (NCERT-style, not decorative).
4. Solved vs. unsolved questions. Some books (notably certain S Chand titles, per long-running student feedback) are strong on concept explanation but weak on providing worked solutions to their own practice questions — which leaves a student stuck exactly when they need help most. Check the solutions appendix before buying, not after.
Edudrona tutors who teach Science for Class 9 consistently see students get stuck at the same point in NCERT — usually the numericals in the Motion chapter, because the book jumps from concept to numerical without an intermediate worked example. The fix that tends to work in a live class is solving the numerical in front of the student with proper explanation.
A reference book is only as useful as the guidance around it. In one-on-one live classes, an Edudrona tutor typically does not assign an entire reference book chapter — instead:
This is also where personalised Class 9 Science tuition closes a gap that no reference book — however good — can close on its own: a book can't tell you which of its 200 pages actually addresses your weak spot this week. A tutor can.
For most CBSE students, Lakhmir Singh & Manjit Kaur's Science for Class 9 (S Chand) is the most consistently recommended starting point because of its NCERT alignment, clear teaching style, and strong diagrams across Physics, Chemistry, and Biology.
NCERT is essential and covers the board exam syllabus directly, but a reference book adds the extra practice questions, worked numericals, and exam-pattern question banks that NCERT's exercises don't fully provide — particularly important given the increased weight on competency-based questions in the current syllabus.
MTG's Foundation Course materials and Pradeep's Fundamental Physics are better suited than purely board-focused books, since they include the kind of MCQ-heavy, application-based practice that competitive exam prep requires.
Yes. ICSE's Class 9 Science syllabus, depth, and answer-writing style differ from CBSE's, so a CBSE-oriented book like Lakhmir Singh is not a good substitute. Selina Concise Science is built specifically for the ICSE syllabus and is the more appropriate choice for that board.
An all-in-one book like Arihant All in One Science works for students who want single-book convenience and don't need deep subject-specific depth, but a student aiming for top scores or extra numerical practice will generally benefit more from dedicated subject books.
