CBSE Class 9 Science Summary PDF Download

CBSE Class 9 Science Summary

NCERT Summary for Class 9 Science provides a brief overview of the key concepts and topics covered in the Book. It includes important points and main ideas from each chapter in a condensed format. The summary can be used as a revision tool or as a quick reference guide to help students understand and remember the key points from the Book.
The NCERT Summary for Class 9 Science covers the following subjects:

• Physics: including motion, force and laws of motion, gravitation, work, energy, and power, sound, and waves.
• Chemistry: including matter, atoms and molecules, structure of the atom, chemical reactions, and equations, chemical substances, acids, bases, and salts, and metals and non-metals.
• Biology: including Diversity in living organisms, cell structure and functions, tissues, and transport in plants.

The NCERT Summary for Class 9 Science on EduRev would likely include important points and main ideas from each chapter in a condensed format, similar to the Book summary. However, it is important to note that the accuracy and completeness of the summary may vary depending on the source. Therefore, it is recommended to cross-reference with the Book and other reliable sources to ensure that the information is accurate and up-to-date. Additionally, students should also practice problems and questions from sample papers and previous year question papers to perform well in the exam.

Chapter wise NCERT Class 9 Science Summary

NCERT Class 9 Science is a comprehensive book that covers a wide range of scientific topics. The book is divided into 15 chapters, each of which covers a different aspect of science. Here's a brief summary of each chapter:

Chapter 1: Matter In Our Surroundings

• NCERT Summary: Matter In Our Surroundings

Chapter 2: Is Matter Around Us Pure?

• NCERT Summary: Is Matter Around Us Pure

Chapter 3: Atoms And Molecules

• NCERT Summary: Atoms and Molecules 

Chapter 4: Structure Of The Atom

• NCERT Summary: Structure of the Atom 

Chapter 5: Cell - The Fundamental Unit Of Life

• NCERT Summary: Cell - The Fundamental Unit of Life

Chapter 6: Tissues

• NCERT Summary: Tissues

Chapter 7: Diversity In Living Organisms

• NCERT Summary: Diversity In Living Organisms

Chapter 8: Motion

• NCERT Summary: Motion 

Chapter 9: Force And Laws Of Motion

• NCERT Summary: Force and Laws of Motion 

Chapter 10: Gravitation

• NCERT Summary: Gravitation

Chapter 11: Work And Energy

• NCERT Summary: Work and Energy

Chapter 12: Sound

• NCERT Summary: Sound

Chapter 13: Why Do We Fall Ill?

• NCERT Summary: Why do we fall ill

Chapter 14: Natural Resources

• NCERT Summary: Natural Resources

Chapter 15: Improvement In Food Resources

• NCERT Summary: Improvement In Food Resources

What is the Importance of Class 9 Science NCERT Summary?

Class 9 NCERT summaries are essential for students to understand the key concepts of each chapter in a concise manner. Here are some of the importance of Class 9 NCERT Summary:

• Clarity of Concepts: NCERT summary provides a clear and concise explanation of the important concepts in each chapter. This helps students understand the key ideas and main points of the chapter.
• Time-Saving: NCERT summary helps students to save time while preparing for exams. Rather than going through the entire chapter, students can refer to the summary and revise the important topics in a short time.
• Better Retention: NCERT summary provides a brief overview of the chapter, which helps students to remember the important topics easily. This helps students to retain the information for a longer duration.
• Exam Preparation: NCERT summary is a great resource for students to prepare for exams. The summary includes the most important topics and concepts that are likely to appear in the exam.
• Revision Tool: NCERT summary acts as an effective revision tool for students. Students can refer to the summary to revise the important concepts before the exams.
• Easy to Understand: NCERT summary is written in a simple and easy-to-understand language. This makes it easier for students to comprehend the concepts.

Overall, Class 9 NCERT summary is a valuable resource for students to understand the important concepts and revise them quickly before the exams. It helps students to save time, retain information, and prepare effectively for exams.

Students can also access NCERT Summary of all subjects of Class 9:

• NCERT Summary for Class 9 Maths
• NCERT Summary for Class 9 Social Science
• NCERT Summary for Class 9 English
• NCERT Summary for Class 9 Hindi
• NCERT Summary for Class 9 Sanskrit

Frequently Asked Questions (FAQs) on NCERT Summary for Class 9 Science

What subjects does the NCERT Summary for Class 9 Science cover?

The NCERT Summary for Class 9 Science covers the following subjects: Physics, Chemistry, and Biology.

How can I use the NCERT Summary for Class 9 Science?

The NCERT Summary for Class 9 Science can be used as a revision tool or as a quick reference guide to help students understand and remember the key points from the Book.

Is the NCERT Summary for Class 9 Science available online?

Yes, the NCERT Summary for Class 9 Science may be available online on various educational websites such as EduRev, where students and educators can upload and share their own resources.

Can the NCERT Summary for Class 9 Science be used as a substitute for the Book?

No, the NCERT Summary for Class 9 Science is not a substitute for the Book. It is a supplement to help students understand and remember the key concepts covered in the Book. Students should also practice problems and questions from sample papers and previous year question papers to perform well in the exam.

Is it recommended to cross-check the summary available on EduRev with the Book and other reliable sources?

Yes, it is recommended to cross-reference with the Book and other reliable sources to ensure that the information is accurate and up-to-date.