Play a part is a collection of plays and fables that are enjoyable to read as well as fun and easy to perform in class. In the play 'The Science Experiment', things go terribly wrong and in 'The Iron Pot' tempers flare. For the best children's books, reach for the stars!. Play a part is a collection of plays and fables that are enjoyable to read as well as fun and easy to perform in class. In the play 'The Science Experiment', things go terribly wrong and in 'The Iron Pot' tempers flare. A loyal pet saves the day in 'The Storm' and a young man decides to devote his time to helping others in 'Francis from Langa'. 'Walukaga, the blacksmith of Buganda' and 'The Hen and the Apple Tree' are two wonderful fables with valuable lessons that are also great fun to act out.