Rainbow (1972) : 18x37

Bungle and Geoffrey see a frog in the garden and decide to play a game of leapfrog. Zippy says he's never seen a real live frog before, so they all look around the garden to see if they can find one. Geoffrey shows Zippy a jar full of tadpoles and explains how tadpoles grow into frogs as they get older. Rod, Jane and Freddy sing a song about Mr Frog and the Princess Jane. Zippy tries to count how many tadpoles there are in the jar, but keeps losing count. Geoffrey reads the story of "Tiny the Tadpole". Later, outside in the garden, Jane and Geoffrey sing a song about three little speckled frogs and Bungle, Zippy and George pretend to be the frogs in the song.