Read and download NCERT Class 8 EVS Noise pollution in NCERT book for Class 8 Environmental Studies. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Environmental Studies textbook for Class 8 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 8 Environmental Studies to understand the answers of the exercise questions given at the end of this chapter
NCERT Book for Class 8 Environmental Studies Noise Pollution
Class 8 Environmental Studies students should refer to the following NCERT Book Noise Pollution in Class 8. This NCERT Book for Class 8 Environmental Studies will be very useful for exams and help you to score good marks
Noise Pollution NCERT Book Class 8
2. Noise pollution
Background
There are some natural and some manmade sources of sound. Some sounds may be pleasant while some others may be unpleasant. Chirping of birds, blowing of breeze, rustling of leaves, music are some examples of pleasant sounds. Sounds near place of stone cutting, quarrying, in a factory or workshop, crowded places, of fire crackers, loud music are some examples of unpleasant sounds or noise. Unpleasant sound causes discomfort and irritation. Prolonged exposure to high intensity sound causes various ailments, including loss of hearing.
Methodology
1. Go for a morning walk each day for a week. Concentrate on the various sounds. Listen carefully.
2. Try to identify the sources of those sounds.
3. After coming back, write down your observations in the given table.
4. Visit a nearby crowded market, construction site, factory or a workshop where stone cutting is done or a busy road crossing. Note your observations in the table.
5. Interview people working in such noise polluted areas and find out whether continuous exposure to noise creates discomfort to them, whether there are any symptoms of irritation in their behaviour or do they suffer from loss of hearing.
Conclusion
Prepare a report on your study with the help of information collected by you.
Follow-up
1. Suggest at least five ways of minimising unpleasant sounds in your surroundings.
2. Tape the sounds at different localities/places and play them in the class. Ask each individual which of these sounds are unpleasant to them.
Please refer to attached file for NCERT Class 8 EVS Noise pollution
Environmental Studies NCERT Book Class 8 Noise Pollution
The above NCERT Books for Class 8 Environmental Studies Noise Pollution have been published by NCERT for latest academic session. The textbook by NCERT for Noise Pollution Environmental Studies Class 8 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Noise Pollution NCERT etextbooks as the exams for Class 8 Environmental Studies are always asked as per the syllabus defined in these ebooks. These Class 8 Noise Pollution book for Environmental Studies also includes collection of question. We have also provided NCERT solutions for Class 8 Environmental Studies which have been developed by teachers of StudiesToday.com after thorough review of the latest book and based on pattern of questions in upcoming exams for Class 8 students.
NCERT Book Class 8 Environmental Studies Noise Pollution
The latest NCERT book for Noise Pollution pdf have been published by NCERT based on the latest research done for each topic which has to be taught to students in all classes. The books for Class 8 Environmental Studies Noise Pollution are designed to enhance the overall understanding of students. All Class 8 NCERT textbooks have been written in an easy to understand language which will help to enhance the overall level of Class 8 students.
Noise Pollution NCERT Book Class 8 Environmental Studies
As the students of Class 8 need the books for their regular studies, we have provided all NCERT book for Noise Pollution in pdf here for free download. All pdf NCERT books available here for Class 8 will help them to read on their mobile or computers. They can take a print of the Class 8 Environmental Studies NCERT Book Noise Pollution pdf easily and use them for studies. The NCERT textbooks for Class 8 Environmental Studies have been provided chapter-wise and can be downloaded for free of cost.
Class 8 Environmental Studies Noise Pollution NCERT Book
Along with Environmental Studies Class 8 NCERT Book in Pdf for Noise Pollution we have provided all NCERT Books in English Medium for Class 8 which will be really helpful for students who have opted for english language as a medium. Class 8 students will need their books in English so we have provided them here for all subjects in Class 8.
Class 8 Noise Pollution NCERT Book Environmental Studies
For Class 8 Noise Pollution we have provided books for students who have opted for Hindi and Urdu medium too. You can click on the links provided above to download all Hindi medium Class 8 Environmental Studies Noise Pollution book in easy to read pdf format. These books will help Class 8 Environmental Studies students to understand all topics and also strictly follow latest syllabus for their studies. If you are looking to download the pdf version of Class 8 Environmental Studies Noise Pollution textbook issued by NCERT then you have come to the correct website
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