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

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

Official textbook download

Science (Physics, Chemistry and Biology) — official textbook — Free download from the official source.

What you will study (chapters)

Chapter 1: Measurements and Experimentation
Chapter 2: Motion in One Dimension
Chapter 3: Laws of Motion
Chapter 4: Fluids
Chapter 5: Heat and Energy
Chapter 6: Light
Chapter 7: Sound
Chapter 8: Electricity and Magnetism
Chapter 9: The Language of Chemistry
Chapter 10: Chemical Changes and Reactions
Chapter 11: Water
Chapter 12: Atomic Structure and Chemical Bonding
Chapter 13: The Periodic Table
Chapter 14: Study of the First Element - Hydrogen
Chapter 15: Study of Gas Laws
Chapter 16: Atmospheric Pollution
Chapter 17: Basic Biology
Chapter 18: Flowering Plants
Chapter 19: Plant Physiology
Chapter 20: Diversity in Living Organisms
Chapter 21: Human Anatomy and Physiology
Chapter 22: Health and Hygiene
Chapter 23: Waste Generation and Management

Frequently asked questions

Is the Science (Physics, Chemistry and Biology) textbook available for free?

Yes — the book linked above is a free download. We link to the source rather than re-hosting it, so you always get the current edition. Check the edition against the syllabus for your exam year.

Is the Science (Physics, Chemistry and 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 and 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 and 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 and Biology) — practise past-paper questions and get instant feedback — or a focused Science (Physics, Chemistry and Biology) study guide that condenses the syllabus into the topics that matter most — both are free to start.