Suppose you are outside your home and an earthquake strikes . What precaution would you take to protect yourself ?

What measure would you take to prevent water-borne diseases?

What measures would you take to conserve electricity in your house?

Explain how can you take care of your eyes .

What steps will you take to make your city a"smart city"

Suppose you and your friend are on the moon will you be able to hear any sound produced by your friend ?

Your parents are going to buy a house.They have been offered one on the roadside and another three lanes away from the roadside.Which house would you suggest your parents should buy ? Explain your answer.

An electrician is carrying out some repairs in your house. He wants to replace a fuse by a piece of wire. Would you agree? Give reasons for your response.