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

Read and download free pdf of CBSE Class 8 Science Pollution of Air and Water Worksheet Set C. Download printable Science Class 8 Worksheets in pdf format, CBSE Class 8 Science Chapter 18 Pollution of Air and Water Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Science Class 8 Assignments and practice them daily to get better marks in tests and exams for Class 8. Free chapter wise worksheets with answers have been designed by Class 8 teachers as per latest examination pattern

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

Class 8 Science students should refer to the following printable worksheet in Pdf in Class 8. This test paper with questions and solutions for Class 8 Science will be very useful for tests and exams and help you to score better marks

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

Chapter 18 Pollution of Air and Water CBSE Class 8 Science Worksheet

The above practice worksheet for Chapter 18 Pollution of Air and Water has been designed as per the current syllabus for Class 8 Science released by CBSE. Students studying in Class 8 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 8 Science on a daily basis. All the latest practice worksheets with solutions have been developed for Science by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 8 Science students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 8 Science to develop the Science Class 8 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 8 Science designed by our teachers. After solving these you should also refer to Class 8 Science MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 8 Science which you can use to further make yourself better in Science.

Where can I download latest CBSE Practice worksheets for Class 8 Science Chapter 18 Pollution of Air and Water

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