CBSE Class 10 Science Revision Notes

CBSE Class 10 Science Revision Notes are prepared by our subject experts to help the students preparing for board exams to have a proper understanding of concepts covered in physics, chemistry and biology. In a majority of cases, the students get pressurized when their board exams are just around the corner. These revision CBSE Revision notes are intended to help students to overcome their stress and have a proper understanding of concepts.

The students must prepare a proper revision strategy. It should cover a brief introduction to all the concepts covered in the syllabus before the final exams. Mostly the students don’t prepare proper revision notes while preparing chapters. As a result, during the last minute preparations, they tend to miss out important tips and formulas essential for the examination point of view. We, at BYJU’S, realize the significance of having proper revision notes. Hence, we have come up with an all-inclusive CBSE Class 10 Science Revision Notes. Apart from conceptual clarity, these notes include practical guidelines with useful tips and tricks to answer complex problems accurately.

Class 10 Revision Notes Science
Chapter 1 Chemical Reactions and Equations Chapter 9 Heredity and Evolution
Chapter 2 Acids, Bases and Salts Chapter 10 Light – Reflection and Refraction
Chapter 3 Metals and Non-metals Chapter 11 The Human Eye and the Colourful World
Chapter 4 Carbon and its Compounds Chapter 12 Electricity
Chapter 5 Periodic Classification of Elements Chapter 13 Magnetic Effects of Electric Current
Chapter 6 Life Processes Chapter 14 Sources of Energy
Chapter 7 Control and Coordination Chapter 15 Our Environment
Chapter 8 How do Organisms Reproduce? Chapter 16 Sustainable Management of Natural Resources

To Know How to Make and Use and Use Mind Maps for Class 10 Science Exam, Watch The Below Video:

Key Features of Class 10 Science Revision Notes:

  • You can easily understand, revise and practice problems from these revision notes.
  • Proper sequential arrangement saves a lot your preparation time.
  • It has a collective extract from NCERT and reference books.
  • It provides valuable tips for answering physics and chemistry problems accurately.

We have also provided CBSE Class 10 Revision Notes PDFs for revision. The students are advised to revise these notes on a regular basis to have a clear understanding of basic concepts.

Keep visiting BYJU’s for better preparations with study materials like practice questions, important tips, mock test papers, question papers and more.

Frequently asked Questions on CBSE Class 10 Science Revision Notes


Are there Science Sample QP’s available for SA1 and SA2 separately?

Yes, CBSE Class 10 Science QP’s (separate SA1 and SA2) with marking scheme (solutions).


What is the use of solving Class 10 Science Sample QP’s?

Students should evaluate themselves after solving the Sample QP’s, understand their strengths and weaknesses. Improve their weak points by practising more of such questions.


How to score high marks in Class 10 Science Board exam?

Students should:

1. Cover all chapters under the syllabus

2. Practise Sample QP’s with marking scheme

3. Revise continuously

4. Understand concepts and try to approach questions with conceptual knowledge.


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