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प्रश्न
How much water do you think we waste through a leaking tap?
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उत्तर
I think about 50 litres of water is wasted through a leaking tap everyday.
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संबंधित प्रश्न
The donkey asked- 500 milliliters of kheer? Isn’t that more than a liter?
The table shows the water used in one day by a family of 5 people. They live in Goodallur village.
| Activity | Water in liters (L) |
| Cooking and drinking | 30 L |
| Washing clothes | 40 L |
| Cleaning pots, pans | 20 L |
| Bathing | 75 L |
Total water used by them.
Place your litre jar below the leaking tap so as to catch all the drops in the bottle. Note the time. After one hour check, how much water is in the bottle?
About how many glasses of water do you drink in a day?
Summer day: ______ glasses
Winter day: ______ glasses
Can you guess how much water goes out of you?
There is a fair in Chaitra's village. Chaitra, Nazim and Aneesh want to put up a stall to sell lemon drink. They make a 
bucket full of lemon drink.
They use two 
different sizes of glasses.
Aneesh got a 
jug.
Do you think it is easier to pour into a 
glass from a jug than a bucket?
There is a fair in Chaitra's village. Chaitra, Nazim and Aneesh want to put up a stall to sell lemon drink. They make a bucket full of lemon drink.
They use two different sizes of glasses.
Nazim found that two big glasses fill the jug.
Shabnam wants to buy one jug full of lemon drink.
How much does she need to pay?
Do you want to know how the water in the 
pitcher came up?
Take two 
glasses of the same size.
Fill half of each glass with water.
You have to put tamarind (imli) seeds in the first glass to raise the
water to the top. Guess how many seeds you will need to put in.
Now, do it. Count the number of seeds used.
Now put the same number of marbles in the second glass.
What happens?
Repeat it with stones.
What happens now? Why?
Talk about it in the class.
 |
 |
 |
Find out how much water (in mugs or buckets) is used in your house for each of the following.
 |
 |
 |
 |
| ______ | ______ | ______ | ______ |
Guess and then find out:
How many mugs of water fill one bucket?
I can drink 9 buckets of water at once. How many buckets can two camels drink at once?
