Advertisements
Advertisements
प्रश्न
Look at these pictures. Now look for some other things we get in packets or bottles like these. Make your own list.
 |
 |
 |
 |
 |
 |
| Packet | How many mL or L? |
| Milk | 500 mL |
उत्तर
| Packet | How many mL or L? |
| Milk | 500 mL |
| Cold drink | 1000 mL or 1 L |
| Kissan drink | 500 mL |
| Tomato sauce | 970 mL |
| Eye drop | 5 mL |
| Cough syrup | 100 mL |
| Glue | 100 mL |
APPEARS IN
संबंधित प्रश्न
Can you drink 1 L of water at one time?
Then how much water does Leela's bottle hold?
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?
You will need
 |
 |
 |
 |
| Half a lemon | A pinch of salt | One spoon of sugar | One glass of water |
How to make it:
 |
⇒ |  |
⇒ |  |
⇒ |  |
Guess and then find out:
- How many drops of lemon juice do you get from
half a lemon? - How many drops of lemon juice do you get from
a full lemon? - How many drops of lemon juice fill one
spoon?
For making 6 glasses of lemon drink –
- How many lemons will you need?
- How many spoons of sugar will you take?
Select the one which holds more water.
Anil is a milkman. He gives the same amount of milk at Rani's house every day. He uses a 
mug three times to fill Rani's milk pot 
.
One day Rani's mother gave her a different 
pot to take milk. Every day Rani's pot would fill to the top. But today Rani found that the pot 
was not filled completely.
Do you think Anil has given Rani less milk? Help her.
Find out:
How much milk does your mother buy every day?
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.
 |
 |
 |
