2-3rd graders listen to the story, Lemonade for Sale, by Stuart J. Murphy. In the story, children produce and sell lemonade to raise money for their clubhouse, create a product, classify the resources used in production as natural resources, capital resources, or human resources.  Mathematics and language arts are integrated as they graph the lemonade sales and create an advertisement for lemonade. Note: The ideas presented could be applied to another "like" topic.