Iowa Environmental Mesonet: Where's the Science? Since 2001, the Iowa Environmental Mesonet (IEM) has been collecting data and producing products to meet the needs of a growing userbase. Besides generating an interactive website and massive data archive, what science topics has the IEM been able to illustrate or increase the understanding of? This presentation answers the question: "Where's the Science?" by showing numerous example of phenomena and concepts that you often only see illustrated in textbooks.