CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05

Practice Worksheets for Class 9 Science: Chapter 01 Matter in Our Surroundings

Access printable practice worksheets for Chapter 01 Matter in Our Surroundings designed to align with the 2026-27 academic syllabus for Class 9 Science. These structured exercises help students evaluate their conceptual understanding and improve exam readiness.

Practice Chapter 01 Matter in Our Surroundings Worksheets for Class 9 Science

Navigate directly to the printable exercises for Chapter 01 Matter in Our Surroundings using the digital viewer below. Each practice set allows students to isolate specific topics for thorough review and uninterrupted practice alongside standard textbooks.

 Practice Worksheet
CBSE Class 9 Science
Topic: Matter in our Surroundings
Very Short Answer

Q1) Define density and state its SI unit. 
Ans: Density is defined as the mass per unit volume. Its SI unit is kgm-3

Q2) What happens when dry ice is stored in a closed container? 
Ans: Dry ice sublimes at room temperature. When kept in a closed container, high pressure is developed inside the container. As a result, the container may burst.

Q3) Why do gases exert more pressure on the walls of the container than the solids? 
Ans: The particles in gases move randomly at high speed and they collide with each other and with the walls of the container.

Q4) Define latent heat. 
Ans: Latent heat is the heat energy which has to be supplied to change the state of a substance. Latent heat does not increase the temperature of a substance. But latent heat has to be supplied in order to change the state of a substance. Latent heat can be of fusion or of vaporization.

Q5) To which physical state of matter do the following statements apply?
i. Incompressible, no fixed shape
ii. Compressible, no definite volume
Ans: i. Liquid
ii. Gas
 

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Exam Preparation Worksheet for Class 9 Science Chapter 01 Matter in Our Surroundings

Chapter 01 Matter in Our Surroundings Printable Worksheet for Class 9 Science

Access structured practice worksheets for Chapter 01 Matter in Our Surroundings designed in alignment with the latest CBSE curriculum for Class 9 Science. These printable problem sets help students build accuracy and prepare effectively for school tests.

How to Use These Practice Sheets

Cross-reference your completed exercises with comprehensive NCERT solutions for Class 9 Science to ensure absolute clarity across all sub-topics in this chapter.

Enhance Speed with Online Practice

Follow up your worksheet practice by attempting the interactive online Science MCQ test for this chapter to evaluate your execution speed. All platform resources are free to access.

FAQs

Where can I download the latest PDF for CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05?

You can download the teacher-verified PDF for CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05 from StudiesToday.com. These practice sheets for Class 9 Science are designed as per the latest CBSE academic session.

Are these Science Class 9 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 9.

Do you provide solved answers for CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05?

Yes, we have provided detailed solutions for CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05 to help Class 9 and follow the official CBSE marking scheme.

How does solving CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05 help in exam preparation?

Daily practice with these Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 9 students get more marks in CBSE exams.

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All our Class 9 Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 9 Science Matter in Our Surroundings Worksheet Set 05 without any registration.