PatienceThe concept of time is hard to grasp. From a single minute to a full century, hearts beat, trees bloom and growand a human lives a lifetime. Patience takes 18 different periods of timefrom a single minute, to an hour, to over a centuryto show the process of life, looking at biology in all its forms, from plants, animals, and human biology too. In one minute, learn that your heart beats over 100 times. In one day, learn how a dragonfly unfurls a pair