How do Airplanes Fly?

Sarla wished she could fly high like an eagle or like an aeroplane. Of course you can fly, said her new teacher. Here, Sarla shares all that she has learnt about flight and aeroplanes.Sarla liked to watch birds fly. One day, during science class, she looked out of the window and saw an eagle gliding in the sky. How happy the bird must be! She also liked to see planes flying.