Class 7 Exam  >  Class 7 Notes  >  Subject-Wise Mind Maps for Class 7  >  Mindmap: Water

Mindmap: Water | Subject-Wise Mind Maps for Class 7 PDF Download

Mindmap: Water | Subject-Wise Mind Maps for Class 7

The document Mindmap: Water | Subject-Wise Mind Maps for Class 7 is a part of the Class 7 Course Subject-Wise Mind Maps for Class 7.
All you need of Class 7 at this link: Class 7
52 docs

Top Courses for Class 7

FAQs on Mindmap: Water - Subject-Wise Mind Maps for Class 7

1. What are the different forms of water?
Ans. Water exists in three main forms: solid (ice), liquid, and gas (water vapor). These forms occur naturally depending on the temperature and pressure conditions.
2. How does water cycle work?
Ans. The water cycle, also known as the hydrologic cycle, involves the continuous movement of water on, above, and below the Earth's surface. It includes processes such as evaporation, condensation, precipitation, and runoff, which ensure the circulation and availability of water.
3. What are the major sources of water pollution?
Ans. Major sources of water pollution include industrial waste, sewage and wastewater, agricultural runoff, oil spills, and improper disposal of chemicals and hazardous substances. These pollutants can have detrimental effects on aquatic ecosystems and human health.
4. How does water contribute to the functioning of the human body?
Ans. Water is essential for the proper functioning of the human body. It helps regulate body temperature, aids in digestion and nutrient absorption, lubricates joints, transports nutrients and oxygen to cells, and removes waste products through urine and sweat.
5. What are the consequences of water scarcity?
Ans. Water scarcity can lead to numerous consequences, including reduced agricultural productivity, food insecurity, increased competition for water resources, conflicts, and compromised hygiene and sanitation. It poses a significant challenge to sustainable development and human well-being.
52 docs
Download as PDF
Explore Courses for Class 7 exam

Top Courses for Class 7

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

MCQs

,

Previous Year Questions with Solutions

,

Sample Paper

,

shortcuts and tricks

,

Semester Notes

,

Mindmap: Water | Subject-Wise Mind Maps for Class 7

,

video lectures

,

pdf

,

Viva Questions

,

ppt

,

mock tests for examination

,

Extra Questions

,

Mindmap: Water | Subject-Wise Mind Maps for Class 7

,

Summary

,

Exam

,

Mindmap: Water | Subject-Wise Mind Maps for Class 7

,

Free

,

study material

,

practice quizzes

,

Objective type Questions

,

Important questions

,

past year papers

;