Looking for fun end of year activities, middle school teacher? This is a FUN Forensic Science Crime Scene Investigation (CSI)! In this investigation, students will perform a mock urinalysis on four suspects. In doing so, they will learn about common health problems that can be detected through urinalysis. These health problems commonly arise from dietary choices. Students will make observations of the color and clarity of the urine, test each suspect’s urine for proteins and sugar, and determine