Class 10 Science NCERT Book (PDF) is the board-exam-year science book, covering chemistry, biology and physics in one volume.
What This Book Covers
Chemical Reactions and Equations, Acids Bases and Salts, Metals and Non-Metals and Carbon and Its Compounds form the chemistry section; Life Processes, Control and Coordination and Heredity and Evolution form biology; Light, Electricity and Magnetic Effects of Electric Current close the book with physics.
Study Tip
Numerical problems from Electricity and diagram-based questions from Light are two of the most consistently repeated board question types — prioritise these two chapters if time is short.
Use the download button above to access this book on the official NCERT source.
Chapters in This Book
Chapter links on this page were last automatically re-checked against the official NCERT source on July 14, 2026.
All 14 chapters below link directly to the official NCERT source (ncert.nic.in) — nothing is hosted on this site. Click “Read” to open a chapter, or “Download” to save it. You can also open the full book in our chapter-by-chapter reader.
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Frequently Asked Questions
Is this the current 2026-27 NCERT edition?
Yes — every chapter linked above is pulled directly from the official NCERT source at ncert.nic.in, so it always reflects whatever NCERT currently has published for Class 10 Science for the 2026-27 academic session.
Why does this book matter for board exams?
Class 10 is a CBSE board exam year, so this book’s chapters form the direct basis for the board syllabus. Downloading the official version (rather than a summarized or third-party copy) ensures you’re studying from the exact source the exam is set against.