CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03

Access the latest CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03. We have provided free printable Class 8 Science worksheets in PDF format, specifically designed for Chapter 18 Pollution of Air and Water. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.

Chapter 18 Pollution of Air and Water Science Practice Worksheet for Class 8

Students should use these Class 8 Science chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for Chapter 18 Pollution of Air and Water, to help you prepare for school tests and final examination. Regular practice of these Class 8 Science questions will help improve your problem-solving speed and exam accuracy for the 2026 session.

Download Class 8 Science Chapter 18 Pollution of Air and Water Worksheet PDF

 

MIDDLE SECTION
 
SUBJECT: SCIENCE 
 
TOPIC:POLLUTION OF AIR AND WATER 
 
Q.1.What is potable water?
 
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Q.2. What is meant by marble cancer?
 
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Q.3.How do polythene bags harm the environment?
 
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Q.4.How does land pollution lead to water pollution?
 
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Q.5.What is smog? Why is it harmful?
 
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Q.6. What are the various methods by which water can be made safe for drinking?
 
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Q.7. List two ways to neutralise the harmful effects of air pollution.

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Q.8.What does CFCs stand for? Name two devices where CFCs are used. Why are CFCs considered as pollutants?
 
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Q.9. We should plant trees and nurture the ones already present in the neighbourhood. Why?
 
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Q.10.Why do we chlorinate water? What would happen if the chlorinated water of a swimming pool is regularly discharged into river water?
 
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Q.11.Why does respiratory problems and allergies increase during winter?
 
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Q.12. Why is the stretch of a river that passes through a highly populated city the most polluted part of the river?
 
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Please click on below link to download CBSE Class 8 Science Pollution of Air and Water Worksheet Set C

~ Class 8 Science (Old Chapters)
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Chapter 18 Pollution of Air and Water Practice Worksheets Set 4
Chapter 18 Pollution of Air and Water Practice Worksheets Set 3
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Chapter 2 Microorganisms: Friend or Foe Practice Worksheets Set 2
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Chapter 4 Materials Metals and Non-Metals Practice Worksheets Set 3
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Chapter 16 Light Practice Worksheets Set 3
Chapter 16 Light Practice Worksheets Set 2
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Chapter 12 Friction Practice Worksheets Set 2
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Chapter 11 Force and Pressure Practice Worksheets Set 1
Chapter 11 Force and Pressure Practice Worksheets Set 4
Chapter 11 Force and Pressure Practice Worksheets Set 3
Chapter 11 Force and Pressure Practice Worksheets Set 2
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Chapter 1 Crop Production and Management Practice Worksheets Set 2
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Chapter 7 Conservation of Plants and Animals Practice Worksheets Set 2
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Chapter 6 Combustion and Flame Practice Worksheets Set 4
Chapter 6 Combustion and Flame Practice Worksheets Set 3
Chapter 6 Combustion and Flame Practice Worksheets Set 2
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Chapter 5 Coal and Petroleum Practice Worksheets Set 2
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Chapter 14 Chemical Effects of Electric Current Practice Worksheets Set 1
Chapter 14 Chemical Effects of Electric Current Practice Worksheets Set 2
Chapter 8 Cell Structure and Functions Practice Worksheets
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Chapter 18 Pollution of Air and Water CBSE Class 8 Science Worksheet

Students can use the Chapter 18 Pollution of Air and Water practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 8 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 18 Pollution of Air and Water

Our expert team has used the official NCERT book for Class 8 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 8, students should try the Science MCQ Test for this chapter. We have also provided printable assignments for Class 8 Science on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.

FAQs

Where can I download the latest PDF for CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03?

You can download the teacher-verified PDF for CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03 from StudiesToday.com. These practice sheets for Class 8 Science are designed as per the latest CBSE academic session.

Are these Science Class 8 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03 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 8.

Do you provide solved answers for CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03?

Yes, we have provided detailed solutions for CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03 to help Class 8 and follow the official CBSE marking scheme.

How does solving CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03 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 8 students get more marks in CBSE exams.

Is there any charge for the Class 8 Science practice test papers?

All our Class 8 Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 8 Science Pollution of Air and Water Worksheet Set 03 without any registration.