हिंदी

Make whistles of the things given below. Write in a sequence–from the loudest to the softest whistle.

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प्रश्न

Make whistles of the things given below. Write in a sequence–from the loudest to the softest whistle.

– Wrapper of a toffee 

– A leaf

– A balloon

– The cap of a pen

– Any other thing

टिप्पणी लिखिए
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उत्तर

The sequence from the loudest to the softest whistle is given below:

– The cap of the pen

– By putting fingers in the mouth

– By wrapping a toffee

– By a balloon

– By a leaf

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Blow Hot, Blow Cold
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 15: Blow Hot, Blow Cold - Blow Hot, Blow Cold [पृष्ठ १४३]

APPEARS IN

एनसीईआरटी Environmental Studies - Looking Around [English] Class 5
अध्याय 15 Blow Hot, Blow Cold
Blow Hot, Blow Cold | Q 3.1 | पृष्ठ १४३

संबंधित प्रश्न

Miya Balishtiye was confused when he saw the woodcutter blowing on his cold hands to make them warm and on the hot potatoes to cool them.

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Miya Balishtiye was confused when he saw the woodcutter blowing on his cold hands to make them warm and on the hot potatoes to cool them.

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Balishtiye saw that the woodcutter was trying to cool the hot potatoes by blowing on them. What would have happened if he had eaten the potatoes without cooling them?


If you were to cool these three hot things – dal, roti, rice – in which ways would you do so?


Picture 2 - Sonu was feeling very cold. He kept blowing onto his hands. Now think and write, which will be cooler – Sonu’s hands or his breath?


Count how many times in one minute do you breathe in and breathe out.


What was the difference in your count before and after jumping?


We blow to cool hot things as well as to warm them. Give examples of each.


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