CBSE Class 7 Science Winds, storms and cyclones Worksheets with Answers - Chapter 8 - PDF
FAQs on CBSE Class 7 Science Winds, storms and cyclones Worksheets
Holes are made in hoardings and hanging banners to help air pass through them. This makes the banner withstand the pressure of air and remain intact. Students of Class 7 can refer to the NCERT Solutions while answering the textbook questions to get a clear idea of the concepts. The solutions are designed by the subject matter experts to help students score well in the annual exam. Students are recommended to solve the questions daily referring to the solutions to get a hold of this chapter.
2. What are the advantages of using the NCERT Solutions for Class 7 Science Chapter 8?
The advantages of using the NCERT Solutions for Class 7 Science Chapter 8 are –
The expert teachers design the solutions to provide easy and relevant study material for the students.
PDF can be downloaded by the students as per their needs.
All the concepts are covered in the solutions to help students gain a deeper understanding and knowledge.
Students can refer to these solutions during revision to save lots of time searching for the correct answers.
We should not ignore the warnings issued by the meteorological department through TV, radio, or newspapers.
We should — make necessary arrangements to shift the essential household goods, domestic animals and vehicles, etc. to safer places;
Avoid driving on roads through standing water, as floods may have damaged the roads.
Phone numbers of all emergency services like police, fire brigade, and medical centres should be handy.
Always store drinking water for emergencies.
Do not touch wet switches and fallen power lines.
Do not pressurise the rescue force by making undue demands.
Cooperate and help your neighbours and friends.
4. How will you help your neighbours in case a cyclone approaches your village/town?
We can help our neighbours in case a cyclone approaches in many ways. Informing neighbours with any kind of communication source will be helpful and we can also help them by mentioning ways:
By helping them shift to a safer place.
By helping them to shift their animals, necessary households and vehicles to a safer place.
By calling emergency services such as fire stations, police and medical centres.
5. You want to buy a house. Would you like to buy a house having windows but no ventilators? Explain your answer.
No, It is not a good idea to buy a house without ventilators because warm air is lighter than cold air hence warm air passes out of your home through ventilators. Accordingly, without ventilators, warm air will not pass out, and the house will remain warm. This will lead to severe cases of suffocation and the health of individuals living in the house might get affected. Hence, buying a house that does not have ventilators is very risky and not preferable.