The Book is compilation of 340 wonderful, natural & curious facts surrounding us; very useful for academic, competitive and general knowledge purpose, covering wide range of everyday science with pictures in every topic; a best friend in leisure and during journey time, sweeping away all the boredom. The Questions, answered in the book are very general questions, like, Why do we feel hungry, How do the Insects manage to get inside the fruit in absence of any hole in it, What would be the volume of the water, when turned into ice, Why does the steam cause more severe burn than the boiling water, How the purity of gold is measured, Why do we feel dizzy after spinning round and round, Who has the brain without head, Why do the ice cubes float on water, but sink in alcohol, Why do the moths commit suicide in the burning candle, Which worm eats food by absorbing through its body, Why is the skin of the older people generally looser than that of the younger, Why don’t we like to eat food without salt, What is the average volume of the urine that we pass in a day, Where a day is a year, In which way is diamond dangerous to us, Is the bamboo a tree or a grass, How does the massaging relieve pain, When a man stops growing, Why cockroaches are active during the night, Why is it more difficult to thread a needle with a single eye than with two eyes open? Etc.