Sunil was unable to see the outside when he came out from the theatre. He don't know how he has come out with other audience. What type of questions he would got in his mind to know the reason?

A list of things in a house are given in table 2. Name the materials from which each object may possible be made of: (If you don't know which material the objects is made of, discuss with your friends and find out.) How many types of material can be used for making chairs?

Observe a lawn in your area (If you have one) and see how it is maintained. Find out from the gardener the different types of plants that he removes from time to time. Do you think a farmer does the same thing on his farm ?

Dheeraj was brought a loud speaker nearer to a working television. He observed the picture in the TV. He got many doubts in his mind. What would be those