Science (Physics, Chemistry, Biology) — Textbook & Study Material

Download the official textbook for Science (Physics, Chemistry, Biology) and see the full chapter list so you know exactly what to cover.

What you will study (chapters)

Chapter 1: Measurement
Chapter 2: Motion
Chapter 3: Sound
Chapter 4: Heat
Chapter 5: Light: The Basic Idea of Shadow
Chapter 6: Reflection of Light: Plane Mirrors
Chapter 7: Reflection of Light: Spherical Mirrors
Chapter 8: Electricity
Chapter 9: Elements and Compounds: Atoms and Molecules
Chapter 10: Structure of an Atom
Chapter 11: Physical and Chemical Changes: Chemical Equation
Chapter 12: Air and Its Constituents
Chapter 13: Water
Chapter 14: Acids, Bases, and Salts
Chapter 15: Chemistry in Our Life
Chapter 16: Wastes
Chapter 17: Cell: The Structural and Functional Unit of Life
Chapter 18: Organisation in Living Things
Chapter 19: Movement in Animals and Plants
Chapter 20: Nutrition in Animals and Plants
Chapter 21: Ingestion, Digestion, Absorption, and Assimilation
Chapter 22: Respiration and Transpiration
Chapter 23: Excretion in Animals and Plants
Chapter 24: Increasing Population and Its Impact on the Environment
Chapter 25: Life Under a Microscope

Frequently asked questions

Is the Science (Physics, Chemistry, Biology) textbook enough to score well, or do I need extra notes?

The official textbook is the core — most exam questions are set directly from it, so read it thoroughly first. Add concise notes and solved past papers for revision and exam practice rather than switching to unofficial books.

How should I study the Science (Physics, Chemistry, Biology) textbook chapter by chapter?

Cover the high-weightage chapters first (use the exam pattern as a guide), make a one-page summary per chapter, and immediately solve a few past-paper questions on it. Active recall beats passive re-reading.

How can I prepare for Science (Physics, Chemistry, Biology) faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for Science (Physics, Chemistry, Biology) — practise past-paper questions and get instant feedback — or a focused Science (Physics, Chemistry, Biology) study guide that condenses the syllabus into the topics that matter most — both are free to start.