A child gets first tooth when he/she is six or seven months old. At the age of three a child has usually 2…

Can you guess why do we feel hungry? Our body makes us feel hungry to tell us that it is in need of food. …

Food is essential for all living organisms. You also learnt that carbohydrates, proteins, fats, vitamins and minerals a…

Our body is a wonderful machine. It is made of different parts. Look at the picture given below carefully. It shows us …

Science by Prashant (S/P) - See the Truth of the Unseen World.