THE MYSTERY OF THE BLOOD STAIN.

Learn how blood stains can be used to solve crimes. Students will become forensic scientists as they try to solve a murder using a “bloody stain” left at the scene of the crime using simulated Neo/BLOOD®. First, they’ll identify whether or not the stain is actual blood by searching for simulated blood cells under the microscope. Then they’ll solve the crime by performing ABO and Rh typing of the stain as well as of samples from the victim and several suspects. The match will help them “nab” the perpetrator! As a result, the students will learn about blood groups, blood typing and how blood stains can be used in solving crimes.