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

Read and download free pdf of CBSE Class 8 Science Pollution of Air and Water Worksheet Set A. 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

              Questions

              Very Short Answer

Q1)       Define air pollutants?

Q2)       How carbon monoxide is produced?

Q3)       What is pollution?

Q4)       What are the sources of the air pollutants?

Q5)       What reduces the oxygen carrying capacity of the blood?

               Short Answer

 Q6)       Define Smog?

Q7)       What kinds of mixture of gases air have?

Q8)       How air pollution can be controlled?

Q9)       What do you mean by air pollution?

Q10)     What do you understand by marble cancer?

               Long Answer

 Q11)     Write short note on smog?

Q12)     Write short note on green house effect?

Q13)     State the difference between pollution and pollutant?

Q14)     Write short note on chlorofluorocarbons?

Q15)     State the difference between CNG and LPG?

 

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

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

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

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

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

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