Class 5 EVS - Blow Hot, Blow Cold Chapter 15 - Download NCERT Solutions
FAQs on NCERT Solutions for Class 5 EVS Chapter 15 - Blow Hot, Blow Cold
1. Can we find out from the movement of the snake made from the paper if the air is moving upwards or downwards?
Yes, we can tell from the snake's movement if the air is moving upwards or downwards. When air is moving upwards, the paper moves in a clockwise direction and when the air is moving downwards, the paper moves in an anticlockwise direction. When this paper snake is held under a fan, the air is coming from the above, which makes it move in an anticlockwise direction. To observe air movement, you can take the snake in different places and directions.
2. We blow to cool things as well to warm them. Give examples of each.
The examples of blowing air to cool them or warm them are given below:
We blow onto hot tea and hot soup to make it cold.
We blow onto our hands in winter to reduce their numbness due to cold.
We blow on a handkerchief and dab it against an injured eye to provide relief from pain.
3. Who is the main character of the story in the chapter “Blow Cold” for Class 5 students in EVS? Why does he keep blowing on his hands?
The main character in the story 'Blow Cold' is a woodcutter. He was working on the day's chores. On various occasions, he would blow air from his mouth. In this instance, he kept blowing on his hands to keep himself warm. It was a very cold winter day, and his fingers had become numb. So now and then, the woodcutter would put down his axe and blow on his hands.
4. What are the instances when the woodcutter blows air from his mouth?
Chapter 15 of Class 5 EVS is an interesting one that shows the blowing of air from the woodcutter's mouth. These different situations show differences in warmth and cold in a human being's daily life. The following are instances of the woodcutter blowing air through his mouth:
Blowing on his hands while working
Blowing on the fire while making lunch
Blowing on the potato while eating.
5. Who is Mian Balishtiye in Chapter 15 of Class 5 EVS?
One fine winter day, while a woodcutter was cutting wood to sell it in the city by evening, a person named Mian Balishtiye was watching him from a corner. This person grew bewildered at the woodcutter's different antiques as he blew air through his mouth. He was an inquisitive person who could not understand why the woodcutter used the air from his mouth differently for different occasions.
6. Briefly describe the story of the woodcutter given in Chapter 15 of Class 5 EVS?
The woodcutter was a good man who earned his living by selling wood in the city. The story teaches students about the different instances of warmth and cold and how these instances change the perception of air that comes out from the mouth. In this story, Mian Balishtiye is scared of knowing that the same air from the mouth can be used for different purposes.
7. How do NCERT Solutions help in learning Chapter 15 of EVS for Class 5 students?
NCERT Solutions of 'Blow Cold' are provided by Vedantu as complete study material for students. Experienced professionals who know every aspect of the topic have created these answers in clear language such that Class 5 students can easily follow them. Additional knowledge on the topics is provided with these solutions for easy understanding and clarity. Thus, all the important concepts regarding the blowing of air are covered briefly and clearly. The solutions provided by Vedantu are free of cost. They are also available on the Vedantu Mobile app.
8. What is the name of the tiny person in blow hot blow cold?
The name of the tiny person in blow hot blow cold is Mian Balistiye.
