CBSE Class 10 Science 2027: chapters, important questions and practice
Science for CBSE Class 10 has 13 chapters. Each chapter page below lists the topics the 2027 paper draws from, the question types examiners repeat, and a free practice test on that chapter.
Science chapters
- Chemical Reactions and Equations
- Acids, Bases and Salts
- Metals and Non-metals
- Carbon and its Compounds
- Life Processes
- Control and Coordination
- How do Organisms Reproduce?
- Heredity
- Light: Reflection and Refraction
- The Human Eye and the Colourful World
- Electricity
- Magnetic Effects of Electric Current
- Our Environment
Question types in the Science paper
- MCQ (single correct)
- Assertion and reason
- Short answer
- Long answer
- case based
How to find the important questions in Science
Important questions for CBSE Class 10 Science are not a secret list; they are the questions that repeat across the last five to seven years' papers. Chapters with derivations, labelled diagrams, maps or standard numericals repeat most.
Work each chapter in three passes: read the textbook once, attempt the chapter test in Myrix Learn, then re-attempt only the questions you got wrong after three days. The spaced-revision queue does the scheduling.
Before the exam, attempt full previous-year papers under the clock. Compare your answers with the marking scheme, not just the final answer: step marks decide Science scores.
Other subjects
Science on other boards
Frequently asked questions
How many chapters are there in CBSE Class 10 Science?
13 chapters, listed in textbook order above. Each one links to its topics and a practice test.
Which chapters are most important for CBSE Class 10 Science 2027?
Chapters with derivations, numericals and diagrams carry the most repeated questions. Open a chapter page for its key topics and the question types that recur in CBSE Class 10 papers.
Where can I practise CBSE Class 10 Science MCQs and previous-year questions?
Every chapter page has a free practice test on Myrix Learn that follows the CBSE Class 10 question types. Full previous-year papers are available where the board has published them.
Is CBSE Class 10 Science practice available in Hindi?
Yes. Questions, explanations and the doubt solver work in Hindi and English.