Class 4 Exam  >  Social Studies for Class 4  >  Flashcards: Water Resources
Flashcards: Water Resources
29 Flashcards
47 videos|121 docs|42 tests

Top Courses for Class 4

FAQs on Flashcards: Water Resources Video Lecture - Social Studies for Class 4

1. What are the different sources of water?
Ans. The different sources of water include rivers, lakes, reservoirs, groundwater, and oceans.
2. How can we conserve water resources?
Ans. Water resources can be conserved by practicing water-saving habits such as fixing leaks, using water-efficient appliances, and reducing water wastage.
3. Why is water conservation important?
Ans. Water conservation is important to ensure a sustainable supply of clean water for current and future generations, as well as to protect the environment and aquatic ecosystems.
4. How does pollution affect water resources?
Ans. Pollution can contaminate water sources, making them unsafe for human consumption and harming aquatic life. It can also lead to water scarcity and ecosystem degradation.
5. What are some solutions to water scarcity?
Ans. Solutions to water scarcity include rainwater harvesting, desalination, water recycling, and efficient irrigation techniques.
47 videos|121 docs|42 tests
Explore Courses for Class 4 exam

Top Courses for Class 4

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Sample Paper

,

Previous Year Questions with Solutions

,

shortcuts and tricks

,

pdf

,

video lectures

,

Semester Notes

,

Flashcards: Water Resources Video Lecture | Social Studies for Class 4

,

Extra Questions

,

mock tests for examination

,

Objective type Questions

,

Flashcards: Water Resources Video Lecture | Social Studies for Class 4

,

Exam

,

study material

,

Viva Questions

,

past year papers

,

ppt

,

Summary

,

Important questions

,

Flashcards: Water Resources Video Lecture | Social Studies for Class 4

,

MCQs

,

Free

,

practice quizzes

;