Water O Water Class 3 Notes CBSE EVS Chapter 3 (Free PDF Download)

Summary of The Chapter

• This chapter introduces us to the water. Water is an essential part of our life.

• Water helps us to lead a comfortable life on this planet. We use water for drinking, making food, bathing, washing clothes and many more daily. 

Where We Find Water

Natural Resources

• Sea: a sea is defined as a portion of the ocean that is partly surrounded by land. 

• River: A river is natural flowing water, usually freshwater, flowing towards an ocean, sea, lake or another river.

• Lake: a large area of water surrounded by land.    

• Pond: a small body of still water formed naturally or artificially.                                    

• Groundwater: Groundwater is the water found underground in the cracks and spaces in soil, sand and rock

Artificial Resources

• Well: A well is an excavation or structure created in the ground by digging, driving, or drilling to access liquid resources, usually water.

• Canals: an artificial waterway constructed to allow the passage of boats or ships inland or to convey water for irrigation.

• Dams: A dam is a barrier that stops or restricts surface water flow or underground streams. It has an attached reservoir to store the excess water.

• Tube Wells: A tube well is a form of a water well in which a stainless steel tube or pipe, 100–200 millimetres in diameter, is dug underground.

Different Sources of Water

Where We Use Water 

• Drinking: Fresh water from the river or filtered wanted is used for drinking.

• Preparing Food: Again, freshwater from the river and artificial reservoirs are used for preparing food.

• Bathing: Water is used for cleaning and bathing purposes too.

• Washing Clothes: Water is used for washing off the dirty clothes.

• Washing Utensils: All the utensils are washed off with the help of water only.

Where Do We Store Water?

• Bucket

• Jug

• Tanks

• Water Bottles

• Canisters

• Cans

• Drums

Poem: Water

• The above poem was written by Shri Prasad, in Hindi which is translated later.

• This poem brings up the value of water.

• According to the poem, we live because we quench our thirst with water.

Forms of Water

• Water on this earth is in different forms, such as liquid (sea, pond), solid (snow or glaciers) and gas (water vapour).

• Water creates life on the earth.

• When water gets uncontrolled, it turns into a flood, creating misfortunate in our lives.

Solved Examples:

Q1. You read the poem about rivers, waterfalls, lakes, and springs. Where do you get water? Put around those places that are either in your house or around it.

Ans: lake, well, tube well, pond, waterfall, hand pump, river, stream, tap, tank (Tanka), sea, hot water spring.

Q2. Why do we need to store water?

Ans: Water is kept to be used when the water supply is interrupted.

Practice Question:

Q1. Do you have to go far to get water? How much time does it take to bring the water?

Ans. Water comes to my home through pipelines. So we do not need to go far to get water.’ Sometimes, during summers we need to call the water tanker. I have heard that in some villages people need to go several miles to get water.

Q2. Mention some ways to save water at home.

Ans.  Few ways to save water at home are:

• Turn off the faucet while brushing your teeth.

• Only run the washing machine and dishwasher when you have a full load.

• Use a low flow shower head and faucet aerators.

• Fix leaks.

• Install a dual flush or low flow toilet or put a conversion kit on your existing toilet.

• Don’t overwater your lawn or water during peak periods, and install rain sensors on irrigation systems.

• Install a rain barrel for outdoor watering.

• Plant a rain garden for catching stormwater runoff from your roof, driveway, and other hard surfaces.

Importance of CBSE Class 3 EVS Chapter 3 Water O Water

The poem at the beginning of this chapter tells us about the water bodies we see everyday. It helps students to identify which of the water sources can be considered for drinking purposes and for other daily uses.

This chapter also teaches students how water is used in everyday activities. It also teaches how water is acquired from the sources around us. Water O Water is an excellent EVS chapter explaining the importance of water to stay alive. Every living organism needs water for survival and so do we.

The activities in the exercises teach students how water is used in daily activities such as cooking, washing clothes, bathing, etc. You will also find interesting activities related to storing and using water. Download the Class 3 EVS Chapter 3 PDF to gain better insights into this chapter’s learning objectives.

Benefits of Vedantu’s Water O Water Worksheet and Revision Notes

Download and refer to CBSE Class 3 EVS Chapter 3 Water O Water Revision Notes to avail of the following benefits.

• The precise explanation of the entire chapter and all the activities in the revision notes will help you resolve all your queries on your own. You will comprehend information to understand at home where do you get drinking water from. You will also understand where we store water and how we use it for different purposes.

• Use the downloaded file according to your study schedule and prepare this chapter. You can also use these revision notes for recalling the concepts before an exam.

• Frame the best Class 3 EVS Chapter 3 question answer using the insights given by the experts for all exercise and worksheet questions. Match your answers to the solutions and find out how your preparation has gone so far.

Download Revision Notes and Worksheets for Water O Water

Use these revision notes to find answers to common questions, such as why do we drink water answer for Class 3. Frame your answers perfectly and score well in the exams. Practise the worksheet questions to evaluate your preparation level and stay ahead of the competition.

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