CBSE Class 8 Science Pollution of Air and Water Worksheet Set 04

Official Class 8 Science Worksheets: Chapter 18 Pollution of Air and Water

Access printable practice worksheets for Chapter 18 Pollution of Air and Water designed to align with the 2026-27 academic syllabus for Class 8 Science. These structured exercises help students evaluate their conceptual understanding and improve exam readiness.

Chapter-wise Practice Material: Chapter 18 Pollution of Air and Water

Access the complete worksheet PDF for Chapter 18 Pollution of Air and Water below. Regular practice with these targeted questions builds familiarity with standard exam patterns and helps secure higher marks in final Science evaluations.

DEPARTMENT OF SCIENCE
 
SUBJECT: SCIENCE 
 
TOPIC : Pollution of Air and Water 
 
1. What are the natural sources of air pollution?
 
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2. Mention the human activities that contribute to air pollution?
 
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3. How sulphur dioxide is dangerous to our health?
 
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4. What is potable water?
 
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5. What do CFCs stands for? Name some devices where CFCs are used. Why CFSs are considered as pollutants?
 
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6. We should plant trees and nurture the ones already present in the neighborhood. Why?
 
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7. What do you mean by marble cancer?
 
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8. What is smog? Why is it harmful?
 
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9. What are the various methods by which water can be made safe for drinking?
 
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10. What is van Mahotsav?
 
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11. What are the different ways in which water gets contaminated?
 
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12. Name two rivers in India which were accorded legal person status.
 
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Please click on below link to download CBSE Class 8 Science Pollution of Air and Water Worksheet Set D

Download CBSE Practice Material: Class 8 Science Chapter 18 Pollution of Air and Water

CBSE Practice Material: Class 8 Science Chapter 18 Pollution of Air and Water

Review targeted practice exercises for Class 8 Science Chapter 18 Pollution of Air and Water. Curated to match official CBSE guidelines, these downloadable PDF sheets support daily revision and core concept reinforcement.

NCERT-Aligned Questions and Solutions

Each worksheet is structured around standard CBSE textbooks, allowing students to check their working steps and correct mistakes early in their revision.

Next Steps in Your Exam Preparation

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 8 Science Pollution of Air and Water Worksheet Set 04?

You can download the teacher-verified PDF for CBSE Class 8 Science Pollution of Air and Water Worksheet Set 04 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 04 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 04?

Yes, we have provided detailed solutions for CBSE Class 8 Science Pollution of Air and Water Worksheet Set 04 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 04 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 04 without any registration.