# NCERT Solutions for Class 6 Science Chapter 14 Water

NCERT Solutions for Class 6 Science Chapter 14 Water: By attempting the exercises given in the book, students get benefited by mastering the concepts again and this helps them to improve problem-solving skill. The solutions of NCERT class 6 science chapter 14 water provide a detailed and in-depth understanding of all the concepts in the chapter. How much water is required for daily usage, what are the source of water, what is the water cycle, what is drought and flood, what is water harvesting etc are the main topics covered in the chapter. CBSE NCERT solutions for class 6 science chapter 14 water give an explanation to eight exercise questions, which covers all these topics. The solutions of NCERT provide the base for class exams. More questions on the concepts of evaporation and condensation are discussed in the NCERT solutions for class 6 science chapter 14 water. Covering all the topics are beneficial for a better understanding of the chapter.

## Here are the important topics of NCERT class 6 science chapter 14 Water:

14.1 How Much Water Do We Use?

14.2 Where Do We Get Water From?

14.3 Water Cycle

Disappearing Trick of Water

Loss of Water by Plants

How Are Clouds Formed?

14.4 Back to the Oceans

14.5 What If it Rains Heavily?

14.6 What Happens If it Does Not Rain for a Long Period?

14.7 How Can We Conserve Water?

14.8 Rainwater Harvesting.

## NCERT solutions for class 6 science chapter 14 water exercise:

(a) The process of changing of water into its vapour is called _________________.
(b) The process of changing water vapour into water is called _________________.
(c) No rainfall for a year or more may lead to _________________ in that region.
(d) Excessive rains may cause _________________.

(a) The process of changing of water into its vapour is called  evaporation

(b) The process of changing water vapour into water is called  condensation

(c) No rainfall for a year or more may lead to drought in that region.

(d) Excessive rains may cause floods.

(a) Water drops appear on the outer surface of a glass containing cold water.
(b) Steam rising from wet clothes while they are ironed.
(c) Fog appearing on a cold winter morning.
(d) Blackboard dries up after wiping it.
(e) Steam rising from a hot girdle when water is sprinkled on it.

(a) Water drops appear on the outer surface of a glass containing cold water.  $\rightarrow$  Condensation

(b) Steam rising from wet clothes while they are ironed.  $\rightarrow$ Evaporation

(c) Fog appearing on a cold winter morning.  $\rightarrow$  Condensation

(d) Blackboard dries up after wiping it.  $\rightarrow$  Evaporation

(e) Steam rising from a hot girdle when water is sprinkled on it.  $\rightarrow$  Evaporation

(a) Water vapour is present in air only during the monsoon. ( )
(b) Water evaporates into air from oceans, rivers and lakes but not from the soil.( )
(c) The process of water changing into its vapour, is called evaporation.( )
(d) The evaporation of water takes place only in sunlight.( )
(e) Water vapour condenses to form tiny droplets of water in the upper layers of air where it is cooler.( )

(a) Water vapour is present in the air only during the monsoon.  FALSE
Correct:- There is always a small amount of water vapour present in the air.

(b) Water evaporates into air from oceans, rivers and lakes but not from the soil.  FALSE
Correct:-
Water also evaporates from the soil.

(c) The process of water changing into its vapour is called evaporation. TRUE

(d) The evaporation of water takes place only in sunlight.   TRUE

(e) Water vapour condenses to form tiny droplets of water in the upper layers of air where it is cooler.  TRUE

Yes, I will spread it near an anghiti or heater, because the heat generated from an angithi or a heater causes the water to evaporate at a faster rate. Therefore, helps in drying the clothes quicker rate.

This will happen because when we take a water bottle out of the refrigerator, the surface of the water bottle is cold which cools the surrounding air and because of condensation water vapour in the air condenses around the surface of the bottle and form droplets of water around it.

Because as the breath that is coming out of the mouth is moist, thereby making the glass of spectacles cooler. And because of that, water vapours that are present in the air surrounding the glass condense and get attached to the glass surface. Therefore, the glass becomes wet.

We know that clouds are formed by the process of condensation and evaporation. When water from the oceans, ponds, rivers, lakes, plants, fields, and other land surfaces evaporates, warm and moist air rises in the atmosphere. At higher altitudes, when the air becomes cooler and water vapour contained in the air condenses. On condensation, these form tiny water droplets. These tiny water droplets collect and float in the air as clouds.

When there is no rain for one or two years then chances of drought occurs. Because usually, due to evaporation and transpiration water is lost by soil, pods, lakes etc. But if no rainfall will occur for a longer period of time, then the water level in various ponds, river, lakes and wells decreases. This leads to the condition of drought.

## Chapterwise NCERT solutions of class 6 science:

 Chapter 1 NCERT solutions for class 6 science chapter 1 Food Where Does It Come From Chapter 2 CBSE NCERT solutions for class 6 science chapter 2 Components of Food Chapter 3 Solutions of NCERT class 6 science chapter 3 Fibre to Fabric Chapter 4 NCERT solutions for class 6 science chapter 4 Sorting Materials into Groups Chapter 5 CBSE NCERT solutions for class 6 science chapter 5 Separation of Substances Chapter 6 Solutions of NCERT class 6 science chapter 6 Changes Around Us Chapter 7 NCERT solutions for class 6 science chapter 7 Getting to Know Plants Chapter 8 CBSE NCERT solutions for class 6 science chapter 8 Body Movements Chapter 9 Solutions of NCERT class 6 science chapter 9 The Living Organisms Characteristics and Habitats Chapter 10 NCERT solutions for class 6 science chapter 10 Motion and Measurement of Distances Chapter 11 CBSE NCERT solutions for class 6 science chapter 11 Light Shadows and Reflections Chapter 12 Solutions of NCERT class 6 science chapter 12 Electricity and Circuits Chapter 13 NCERT solutions for class 6 science chapter 13 Fun with Magnets Chapter 14 CBSE NCERT solutions for class 6 science chapter 14 Water Chapter 15 Solutions of NCERT class 6 science chapter 15 Garbage In Garbage Out Chapter 16 NCERT solutions for class 6 science chapter 16 Air Around Us

## Benefits of NCERT solutions for class 6 science chapter 14 water:

• Homework is an easy-breezy thing with the help of a tool like CBSE NCERT solutions for class 6 science chapter 14 water in hand.
• A similar type of questions discussed in the solutions of NCERT class 6 science chapter 14 water can be expected for exams.
• With the help of NCERT solutions for class 6 science chapter 14 water students can score well in the exams.