CBSE Class 9 Science Matter in Our Surroundings Worksheet Set C

Access the latest CBSE Class 9 Science Matter in Our Surroundings Worksheet Set C. We have provided free printable Class 9 Science worksheets in PDF format, specifically designed for Chapter 1 Matter in Our Surroundings. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.

Chapter 1 Matter in Our Surroundings Science Practice Worksheet for Class 9

Students should use these Class 9 Science chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for Chapter 1 Matter in Our Surroundings, to help you prepare for school tests and final examination. Regular practice of these Class 9 Science questions will help improve your problem-solving speed and exam accuracy for the 2026 session.

Download Class 9 Science Chapter 1 Matter in Our Surroundings Worksheet PDF

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


Very Short Answer

Q1) Why do people sprinkle water on the roof after a hot sunny day? 
Ans: After a hot sunny day, people sprinkle water on the roof or open ground because the large latent heat of vaporisation of water helps to cool the surface. Water takes away the heat from the ground and gives cooling effect.


Q2) Convert the following Celsius temperature to Kelvin temperature. -73 ° C
Ans:  K=° C + 273 = -73 + 273 = 200 K
 
Q3) Ravi was sipping hot tea from a saucer than a cup as he was in a hurry. Why do you think he was doing that?
Ans: Because a saucer provides more surface area than a cup for evaporation of the liquid.Hence cooling takes faster.
 
Q4) ‘osmosis’ is a special kind of diffusion. Comment. 
Ans: Yes, it is true because in both the phenomena, there is movement of particles from a region of higher concentration to a region of lower concentration, however in osmosis movement takes place through semi permeable membrane which only allows solvent to pass through it.

Q5) On suffering from fever which will lower down your body temperature, more ice or ice cold water?
Ans: Ice will lower down body temperature more because it will take latent heat of fusion from our body and fever will come down faster.
 
 

Click below to download practice worksheet for CBSE Class 9 Science Matter in Our Surroundings Worksheet Set C

Chapter 1 Matter in Our Surroundings CBSE Class 9 Science Worksheet

Students can use the Chapter 1 Matter in Our Surroundings practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 9 Science. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.

NCERT Based Questions and Solutions for Chapter 1 Matter in Our Surroundings

Our expert team has used the official NCERT book for Class 9 Science to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions  which will help you to understand the best way to solve problems in Science. You can get all this study material for free on studiestoday.com.

Extra Practice for Science

To get the best results in Class 9, students should try the Science MCQ Test for this chapter. We have also provided printable assignments for Class 9 Science on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.

Where can I download latest CBSE Practice worksheets for Class 9 Science Chapter 1 Matter in Our Surroundings

You can download the CBSE Practice worksheets for Class 9 Science Chapter 1 Matter in Our Surroundings for the latest session from StudiesToday.com

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Yes, the Practice worksheets issued for Chapter 1 Matter in Our Surroundings Class 9 Science have been made available here for the latest academic session

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Yes, studiestoday.com provides all the latest Class 9 Science Chapter 1 Matter in Our Surroundings test practice sheets with answers based on the latest books for the current academic session