Class 10 Science Notes | CBSE 2026-27 | Boundless Maths

📗 CBSE Class 10 Science Notes 2026-27 as per the latest NCERT textbook Science

Class 10 Science Notes: Every chapter, board-exam ready.

All 13 chapters of Physics, Chemistry and Biology as a page-turning digital flip-book.

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Free preview · Chapter 5: Life Processes

By Suchita Arora, 13+ years teaching CBSE Maths & Science

Class 10 Science Notes as per the CBSE Syllabus 2026-27 and the latest NCERT textbook, Science, to make your board preparation complete. Concise, chapter-wise revision across Physics, Chemistry and Biology, built to help you prepare thoroughly throughout the session, not just before the exam. Build your confidence in science, one chapter at a time.

🎯 Aligned to CBSE 2026-27, chapter for chapter 🧪 Physics, Chemistry and Biology in one set 📱 Read online on any device

What You Get

Complete chapter notes, plus a formulae card for Physics

Not just a summary. All 13 chapters are written the same exam-focused way, with the Physics formulae gathered in one place at the end.

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Concise Chapter Content

Every idea from the chapter, organised so nothing gets missed from an examination perspective. Definitions, tables, and diagrams, without the textbook's padding.

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Physics Formulae Card

Every Physics formula from Light, the Human Eye, Electricity and Magnetic Effects on one reference card, ready for last-minute revision before the board exam.

How To Use These Notes

One chapter, two steps, nothing left to revisit twice

These notes turn "I've read it" into "I've actually got it", which is exactly what the board exam tests.

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1. Learn

Read the concise chapter notes: the concepts, definitions, and diagrams distilled into complete, study-ready form, without missing the details that could cost you marks.

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2. Practice

Solve your textbook questions for the chapter. For Physics numericals, keep the Physics Formulae Card open beside you until the formulae come naturally.

How You'll Read It

A real flip-book, not a PDF you have to manage

Log in and read. No file to download, no app to install, no version to keep track of. Your Class 10 Science Notes live in one place, accessible anywhere you have a login.

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Any Device, Anywhere

Log in from your phone, tablet, or laptop, at home, at school, or on the move. Your notes are exactly where you left them, every time, with nothing to download or lose.

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Turns Like a Real Book

A genuine page-turning flip-book experience, not a static scroll. Read Class 10 Science Notes the way you'd read a printed book, chapter by chapter, cover to cover.

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Print Exactly What You Need

Print a single page or a full chapter: whatever you need on paper for that day's revision, nothing extra.

The Full Set

All 13 chapters across Physics, Chemistry and Biology

Every chapter of the CBSE Class 10 Science syllabus (2026-27), covered chapter by chapter in the NCERT Science textbook sequence.

1ChemistryChemical Reactions and EquationsChemical equations, balancing, types of reactions, oxidation and reduction.

2ChemistryAcids, Bases and SaltsProperties of acids and bases, indicators, the pH scale, and common salts and their uses.

3ChemistryMetals and Non-metalsPhysical and chemical properties, the reactivity series, ionic compounds, and corrosion.

4ChemistryCarbon and its CompoundsCovalent bonding, homologous series, nomenclature, and properties of ethanol and ethanoic acid.

5BiologyLife Processes — Free PreviewNutrition, respiration, transport and excretion in plants and human beings.

6BiologyControl and CoordinationThe nervous system, reflex action, plant hormones, and hormones in animals.

7BiologyHow do Organisms Reproduce?Modes of reproduction, reproduction in flowering plants and humans, and reproductive health.

8BiologyHeredityMendel's experiments, how traits are inherited, and how sex is determined.

9PhysicsLight — Reflection and RefractionMirrors, refraction, lenses, image formation, and the mirror and lens formulae.

10PhysicsThe Human Eye and the Colourful WorldHow the eye works, defects of vision, dispersion of light, and scattering.

11PhysicsElectricityCurrent, potential difference, Ohm's law, resistance, circuits, and electric power.

12PhysicsMagnetic Effects of Electric CurrentMagnetic fields, force on a current-carrying conductor, the electric motor, and electromagnetic induction.

13BiologyOur EnvironmentEcosystems, food chains and webs, the ozone layer, and waste management.

Get Started

All 13 chapters are ready now. Get instant access to the complete set today.

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Common Questions

Frequently Asked Questions

Is the free sample really free, with no card details?+

Yes — the Chapter 5: Life Processes sample is free to read in the flip-book at the top of this page. No payment or card details are asked for the sample.

Is the complete set available now?+

Yes — the full Class 10 Science Notes covering all 13 chapters is available now. The Chapter 5: Life Processes sample remains free to preview.

Which chapters do the Class 10 Science Notes cover?+

All 13 chapters of the CBSE Class 10 Science syllabus for 2026-27, across Physics, Chemistry and Biology, in the NCERT Science textbook sequence.

How should I use these notes?+

Read the notes to learn each chapter, then solve your textbook questions to confirm you've actually got it.

What if I have a question?+

Email us at contact@boundlessmaths.com and we'll get back to you.

Are these notes available in Hindi medium?+

Currently, Class 10 Science Notes are available in English medium only.

Can I download these notes as a PDF, or use them offline?+

These notes are read online through your login, not downloaded as a PDF — that's a deliberate choice, not a limitation. It means you always have the current version, you can never lose or misplace it, and you can read it from your phone, tablet, or laptop just by logging in. An internet connection is needed each time you open it.