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16. Water : A Precious Resource Science class 7 in English Medium ncert book solutions Chapter Review
16. Water : A Precious Resource Chapter Review – Complete NCERT Book Solutions for Class 7 Science (English Medium). Get all chapter explanations, extra questions, solved examples and additional practice questions for 16. Water : A Precious Resource Chapter Review to help you master concepts and score higher.
16. Water : A Precious Resource Science class 7 in English Medium ncert book solutions Chapter Review
NCERT Solutions for Class 7 Science play an important role in helping students understand the concepts of the chapter 16. Water : A Precious Resource clearly. This chapter includes the topic Chapter Review, which is essential from both academic and examination point of view. The solutions provided here are prepared strictly according to the latest NCERT syllabus and follow the guidelines of CBSE to ensure accuracy and relevance. Each question is explained in a simple and student-friendly manner so that learners can grasp the concepts without confusion. These NCERT Solutions are useful for regular study, homework help, and exam preparation. All textbook questions are solved step by step to improve problem-solving skills and conceptual clarity. Students of Class 7 studying Science can use these solutions to revise important topics, understand difficult questions, and practise effectively before examinations. The chapter 16. Water : A Precious Resource is explained in a structured way, making it easier for students to connect the theory with the topic Chapter Review. By studying these updated NCERT Solutions for Class 7 Science, students can build a strong foundation, boost their confidence, and score better marks in school and board exams.
16. Water : A Precious Resource
Chapter Review
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.
See other sub-topics of this chapter:
1. Chapter Review 2. NCERT Exercise 3. Additional Question With Solutions 4. Assignment