NCERT Solutions For Class 8 Science Chapter 15: Download PDF
CBSE NCERT Solutions For Class 8 Science: All CBSE Class 8 students who are looking for NCERT Solutions for Class 8 Science Chapter 15 can refer to this article. We have provided a detailed and comprehensive Class 8 Chapter 15 NCERT Solution for all in-text and exercise questions. These solutions will help students if they get stuck while solving the questions on their own.
NCERT Solutions For Class 8 Science Chapter 15: Some Natural Phenomena
CBSE Class 8 Chapter 15 Science NCERT Solutions will help you finish your homework on time. Even for quick revision of the chapter, these solutions will be extremely useful. So, make the best use of these resources available for free on Embibe. Let us have a look at the different sections and sub-sections of Class 8 Science Chapter 15 – Some Natural Phenomena.
CBSE NCERT Solutions for Class 8 Science Chapter 15: Chapter Summary
Nature has its own way of causing destruction. Two such phenomena are earthquakes and lightning. In this chapter, you will learn about how earthquakes and lightning cause destruction. You will also get to know the steps to be taken to minimise the destruction caused by earthquakes and lightning. The chapter sheds light on the causes and effects of these natural phenomena. It is very important for students to learn the safety measures to be taken to avoid accidents due to lightning and earthquake. Read more to know about Class 8 Chapter 15 Science NCERT Solutions.
FAQs Related to NCERT Solutions for Class 8 Science Chapter 15
Here we have provided some of the frequently asked questions:
Q1: Which of the following cannot be changed easily by friction? (a) A plastic scale (b) A copper rod (c) An inflated balloon (d) A woollen cloth.
A: The correct answer is (b) A copper rod.
Q2: When a glass rod is rubbed with a piece of silk cloth the rod (a) and the cloth both acquire a positive charge. (b) becomes positively charged while the cloth has a negative charge. (c) and the cloth both acquire a negative charge. (d) becomes negatively charged while the cloth has a positive charge.
A: The correct answer is (b) becomes positively charged while the cloth has a negative charge.
Q3: Sometimes, a crackling sound is heard while taking off a sweater during winters. Explain.
A: When we take out the sweater, the Woolen sweater gets charged due to friction between the sweater and the body. This results in a crackling sound.
Q4: Suggest three measures to protect ourselves from lightning
A: Various ways to protect ourselves from lighting are (i) Always remain in a closed place and if you are in a car stay there until the lighting is over and keep the windows closed. (ii) Never touch any electrical wires, telephone cables, or metal pipes. (iii) Never bathe in running water, this may cause electric shock.
Q5: List three states in India where earthquakes are more likely to strike.
A: Gujarat, Assam and Jammu & Kashmir are the three states where an earthquake is more likely to strike.
We hope this detailed article on Solutions for Class 8 Science Chapter 15 – Some Natural Phenomena helps you. Refer to the Class 8 Chapter 15 Science NCERT Solutions that we have provided in this article. If you have any queries, feel free to ask in the comment section below and we will get back to you at the earliest.
Stay tuned to Embibe.com to get more information on CBSE NCERT Solutions For Class 8 Science.