It was paheli birthday. Her Grandmother gave her two gifts made of metals, One old dull silver spoon and a pair of lustrous gold earring. She was surprised to see difference in the appearance of the two metals. Can you explain the reason for this difference?

Find the odd out from the following

Which type of the following materials is used for making the front glass (wind screen) of a car?

Mixtures of red chili powder in water, butter in water, petrol in water, and honey in water were given to Radha, Sudha, Softa, and Raveena, respectively. Whose mixture is in solution form?

On a bright sunny day, Shikha was playing hide and seek with her brother. She hid herself behind a glass door. Do you think her brother will be able to locate her? If yes, Why? If no. why not?