Read and download NCERT Class 8 EVS Elixir of life water 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 Elixir Of Life Water
Class 8 Environmental Studies students should refer to the following NCERT Book Elixir Of Life Water in Class 8. This NCERT Book for Class 8 Environmental Studies will be very useful for exams and help you to score good marks
Elixir Of Life Water NCERT Book Class 8
1. Elixir of life – water
Background
Discharge of sewage into water bodies, such as rivers, lakes, and streams is hazardous to human health and also to aquatic flora and fauna. Pollution of water systems may cause outbreak of diseases like diarrhoea, dysentery, cholera, typhoid, etc. Contamination of water with certain chemicals is also a health hazard. Treatment of polluted water for human use requires large expenditure. Health problems, together with the cost of treating water, affect our economy. Project Book in Environmental Education
Methodology
1. Visit a river, canal, pond, well, or any source of water (treated or untreated) in your locality and observe and note the activities going on which may be contaminating the water body.
2. Visit a doctor or a health department official and collect information about diseases like dysentery, diarrhoea, typhoid, cholera. Also collect information about the number of people suffering from these diseases.
3. Find out if there are localities where water-borne diseases are more prevalent. If so, find out the source of water.
4. Visit a water treatment plant and find out whether the cost of treatment varies with the level of contamination/pollution. Conclusion Present the information collected by you in the form of a report.
Follow-up
Try to visit a waste water treatment plant in your vicinity. Observe how it functions.
Please refer to attached file for NCERT Class 8 EVS Elixir of life – water
NCERT Book Class 8 Environmental Studies Elixir Of Life Water
The above NCERT Books for Class 8 Environmental Studies Elixir Of Life Water have been published by NCERT for latest academic session. The textbook by NCERT for Elixir Of Life Water 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 Elixir Of Life Water NCERT etextbooks as the exams for Class 8 Environmental Studies are always asked as per the syllabus defined in these ebooks. These Class 8 Elixir Of Life Water book for Environmental Studies also includes collection of question. Along with Environmental Studies Class 8 NCERT Book in Pdf for Elixir Of Life Water 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.
You can download the NCERT Book for Class 8 Environmental Studies Elixir Of Life Water for latest session from StudiesToday.com
Yes, you can click on the link above and download chapter wise NCERT Books in PDFs for Class 8 for Environmental Studies Elixir Of Life Water
Yes, the NCERT Book issued for Class 8 Environmental Studies Elixir Of Life Water have been made available here for latest academic session
You can easily access the link above and download the Class 8 NCERT Books Environmental Studies Elixir Of Life Water for each chapter