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NCERT Class 9 Environmental Studies Precipitation And Soil Erosion In The Digital Edition
For Class 9 Environmental Studies, this chapter in NCERT Book Class 9 EVS Precipitation and soil erosion in the provides a detailed overview of important concepts. We highly recommend using this text alongside the NCERT Solutions for Class 9 Environmental Studies to learn the exercise questions provided at the end of the chapter.
Precipitation And Soil Erosion In The NCERT Book Class Class 9 PDF (2025-26)
4. Precipitation and soil erosion in the mountain ecosystem
Background soil erosion.
There are many natural and manmade factors which are responsible for soil erosion. Precipitation – rainfall and snow-fall – is one of the prime factors for such erosion. Soil as a resource supports human survival in so many ways. When erosion takes place it leaches away the valuable top soil of the area. The eroded materials that fall into rivers make the water turbid. Silting results in floods and even changes the course of the river.
Methodology
1. Go to a nearby river site and collect samples of water in transparent bottles from the river before rains, during the rains and after the rains.
2. Make sure that the sample of water collected each time is collected in similar containers and the volume of the sample is also the same.
3. Keep the samples undisturbed and find out the time the solid particles take to settle down in each case.
4. Decant the water after the solid particles settle down and compare the amount of sediments for each sample.
Conclusion
Prepare a report on your study giving possible reasons for variation in the amount of sediments in different samples.
Follow-up
Find out the various measures by which soil erosion can be checked.
Please refer to attached file for NCERT Class 9 EVS Precipitation and soil erosion in the
| NCERT Book Class 9 EVS Animal breeding for increased production |
| NCERT Book Class 9 EVS Bond of love between humans and animals |
| NCERT Book Class 9 EVS Cut on paper cut on pollutants |
| NCERT Book Class 9 EVS Food affordability |
| NCERT Book Class 9 EVS Human lifestyle and its effect |
| NCERT Book Class 9 EVS Kitchen garden |
| NCERT Book Class 9 EVS Life in a village |
| NCERT Book Class 9 EVS Locally available medicinal plants |
| NCERT Book Class 9 EVS Modern agriculture and its impact |
| NCERT Book Class 9 EVS Our household service providers |
| NCERT Book Class 9 EVS People as resource |
| NCERT Book Class 9 EVS Physiographic division of India |
| NCERT Book Class 9 EVS Precipitation and soil erosion in the |
| NCERT Book Class 9 EVS Quality of water |
| NCERT Book Class 9 EVS Rainwater harvesting |
| NCERT Book Class 9 EVS Reducing farmers woes alternate cropping |
| NCERT Book Class 9 EVS Responsible tourism |
| NCERT Book Class 9 EVS Save endangered species |
| NCERT Book Class 9 EVS Use and abuse of water bodies |
| NCERT Book Class 9 EVS Water supply and waste water disposal |
Important Practice Resources for NCERT Book for Class 9 Environmental Studies
NCERT Book Class 9 Environmental Studies Precipitation And Soil Erosion In The
Download the official NCERT Textbook for Class 9 Environmental Studies Precipitation And Soil Erosion In The, updated for the latest academic session. These e-books are the main textbook used by major education boards across India. All teachers and subject experts recommend the Precipitation And Soil Erosion In The NCERT e-textbook because exam papers for Class 9 are strictly based on the syllabus specified in these books. You can download the complete chapter in PDF format from here.
Download Environmental Studies Class 9 NCERT eBooks in English
We have provided the complete collection of NCERT books in English Medium for all subjects in Class 9. These digital textbooks are very important for students who have English as their medium of studying. Each chapter, including Precipitation And Soil Erosion In The, contains detailed explanations and a detailed list of questions at the end of the chapter. Simply click the links above to get your free Environmental Studies textbook PDF and start studying today.
Benefits of using NCERT Class 9 Textbooks
The Class 9 Environmental Studies Precipitation And Soil Erosion In The book is designed to provide a strong conceptual understanding. Students should also access NCERT Solutions and revision notes on studiestoday.com to enhance their learning experience.
You can download the latest, teacher-verified PDF for NCERT Book Class 9 EVS Precipitation and soil erosion in the for free on StudiesToday.com. These digital editions are updated as per 2025-26 session and are optimized for mobile reading.
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Downloading chapter-wise PDFs for Class 9 Environmental Studies allows for faster access, saves storage space, and makes it easier to focus in 2026 on specific topics during revision.
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