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Solutions ⇒ Class 7th ⇒ Science ⇒ 16. Water : A Precious Resource

Solutions 16. Water : A Precious Resource - Chapter Review | Class 7 Science - Toppers Study

Topper Study classes prepares ncert solutions on practical base problems and comes out with the best result that helps the students and teachers as well as tutors and so many ecademic coaching classes that they need in practical life. Our ncert solutions for Solutions 16. Water : A Precious Resource - Chapter Review | Class 7 Science - Toppers Study is the best material for English Medium students cbse board and other state boards students.

Solutions 16. Water : A Precious Resource - Chapter Review | Class 7 Science - Toppers Study

CBSE board students who preparing for class 7 ncert solutions maths and Science solved exercise chapter 16. Water : A Precious Resource available and this helps in upcoming exams 2023-2024.

You can Find Science solution Class 7 Chapter 16. Water : A Precious Resource

  • All Chapter review quick revision notes for chapter 16. Water : A Precious Resource Class 7
  • NCERT Solutions And Textual questions Answers Class 7 Science
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  • Importatnt key points with additional Assignment and questions bank solved.

Chapter 16 Science class 7

Chapter Review class 7 Science Chapter 16. Water : A Precious Resource

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  • Solutions 16. Water : A Precious Resource - Chapter Review | Class 7 Science - Toppers Study
  • Class 7 Ncert Solutions
  • Solution Chapter 16. Water : A Precious Resource Class 7
  • Solutions Class 7
  • Chapter 16. Water : A Precious Resource Chapter Review Class 7

16. Water : A Precious Resource

| Chapter Review |

Solutions 16. Water : A Precious Resource - Chapter Review | Class 7 Science - Toppers Study


Chapter Review:


  • Water is essential for all living beings. There can be no life without it.
  • The world water day celebrating every year 22 March.
  • About 71% of the earth’s surface is covered with water.
  • Water exists in three forms: solid, liquid and vapour.
  • The groundwater is stored between layers of hard rock below the water table. This is known as an aquifer.
  • The rainwater can be used to recharge the groundwater. This is
    referred to as water harvesting or rainwater harvesting.
  • A level where all the space between particles of soil and gaps between rocks are filled with water.The upper limit of this layer is called the water table.
  • The solid form, snow and ice, is present as ice caps at the poles of the earth.
  • Liquid water is present in oceans, lakes, rivers, and even underground.
  • The gaseous form is the water vapour present in the air around us.

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Solutions ⇒ Class 7th ⇒ Science
1. Nutrition in Plants
2. Nutrition in Animals
3. Fibre to Fabric
4. Heat
5. Acids, Bases and Salts
6. Physical and Chemical Changes
7. Weather, Climate and Adaptations of Animals to Climate
8. Winds, Storms and Cyclones
9. Soil
10. Respiration in Organisms
11. Transportation in Animals and Plants
12. Reproduction in Plants
13. Motion and Time
14. Electric Current and its Effects
15. Light
16. Water : A Precious Resource
17. Forests: Our Lifeline
18. Wastewater Story

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