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CSI: THE EXPERIENCE

May 23—Sept. 13

The Oregon Museum of Science and Industry (OMSI) invites visitors to play the roles of forensic scientists in its new exhibit, CSI: The Experience. Created in collaboration with the hit CBS television series CSI: Crime Scene Investigation, CSI: The Experience highlights the process of scientific inquiry and real investigation techniques used to solve crimes. From DNA and firearms analysis to forensic anthropology and toxicology—sciences vital to unraveling the mysteries of crime scene investigation—visitors will be immersed in hands-on science in an exciting multi-media environment. CSI: The Experience opens at OMSI May 23, 2009 and is recommended for adults and youth ages 12 and up. The exhibit comes to OMSI in part through the generous support of regional sponsor Comcast.
 
Visitors to CSI: The Experience are guided throughout the exhibit by video monitors featuring cast members from the TV series and their real-life counterparts. The new recruits start their investigation in one of three crime scenes: a suburban living room, a hotel alley or a remote desert. Each scene creates a very different crime mystery and visitors will be challenged to identify and gather evidence, analyze materials with the help of the latest scientific and technological advances, formulate hypotheses about the crime, and confirm and communicate their findings.
 
CSI: The Experience features two separate crime labs where visitors can explore the state-of-the-art technology used in evidence analysis. In the first lab, visitors must collect data from microscope analysis to determine where matches occur with vehicle tracks, clothing fibers and paint chips and how they contribute to the larger hypothesis. In the same lab, visitors can also evaluate digital evidence provided by cell phones and other electronics as well as hard evidence from fingerprints, blood patterns and ammunition casings. In a second laboratory, visitors examine forensic art as they study age progression and attempt to match an image with a victim.
 
At the end of CSI: The Experience, visitors use the scientific information they gathered to answer a series of multiple-choice questions on touch screens. After completing the survey, a case summary is generated and exhibit-goers can compare their scientific findings to those of expert crime scene investigators.
 
CSI: The Experience was developed by the Fort Worth Museum of Science and History with support from CBS Consumer Products, the cast and crew of the television show, the American Academy of Forensic Sciences, and the National Science Foundation. For more information visit www.csitheexperience.org 


Exhibit Walk-Through

When you visit CSI: The Experience, you first enter a Briefing Theater to watch a fast-paced introduction on a giant flat-screen TV. None other than Anthony E. Zuiker, the creator of CSI: Crime Scene Investigation, greets you and shares what inspired him to create the TV show. Then, real-life forensic scientist Ron Singer briefly explains the science to be found in the exhibit. 
 
Finally, CSI’s lead investigator, Gil Grissom, steps in and introduces himself as your CSI supervisor. He issues a challenge: “Keep an open mind,” he warns. “Remember, the dead can’t speak for themselves. Listen to what the evidence is saying.”
 
You then begin an intriguing journey to solve a crime mystery by entering one of three very different crime scenes: 
 
The Crime Scenes
In “A House Collided” a car has run through the living room window of a house in a quiet suburb. In the driver’s seat is a man with his seatbelt on; he is slumped over. The windshield is shattered and the car door is shut. In the living room, there are muddy shoeprints, drops of blood and a stain near a sofa. A pizza box is open with pepperoni pizza spilled on the floor. A beer bottle is by the car door, and a hand print of blood (or is it pizza sauce?) is found on the car hood.  
 
In “Who Got Served?” a young woman has been found dead in an alley behind an old Las Vegas motel. She is sprawled beneath a dumpster overflowing with trash and is wearing a waitress outfit with a nametag that reads “Penny.” There is a tire tread across her abdomen, and tossed nearby is a photo of her, which has been ripped in half. No other injuries are visible. Amongst the trash are a handbag and a cell phone.
 
In“No Bones About It!”a hiker has stumbled across what looks like a human skull sticking out of the ground. It is partially buried by silt and debris. Other bones are scattered underneath the dirt. The skull has a visible hole in it; and among the remains, there are still tattered remnants of a coat and what appears to be a backpack.
 
Beginning the Investigation
After exiting the crime scenes,you’ll refer to a large wall of crime scene photos and clues you may have missed then begin to analyze evidence in two highly interactive lab areas, each featuring multiple stations that allow for various evidence testing.
 
Guests who are investigating “A House Collided” will compare fingerprints of the victim to the evidence, examine blood spatter patterns, observe the shoes of the victim and tracks found in the room, compare fibers on the victim’s clothes with fibers in the room, analyze the victim’s blood-alcohol level, compare DNA of the victim with evidence and eventually discover the cause of death.
 
For “Who Got Served?”your investigation will includereviewing evidence within a cell phone, examining the contents of the handbag, inspecting the purse and headshot for fingerprints, establishing the time of death, reviewing DNA samples, testing powder from the handbag at the scene, and discovering the cause of death.
 
If you’re working on “No Bones About It”you’llanalyze the bullet from the found skull, analyze hairs found with the body, examine a seed found in the fabric of the tattered shirt, test the DNA of an animal’s hair, compare dental records to the victim, and discover the cause of death.
 
Cracking the Case
Here lies the moment of truth. At the end of the exhibit, you’ll present your findings in a recreation of the office of Gil Grissom— the enigmatic CSI Supervisor. You’ll be asked to answer a series of multiple choice questions, based on your scientific findings, on touch screens located in this area. After completing these questions, you’ll get feedback from Grissom and see if you’ve cracked the case!


All About the Science

The exhibit, CSI: The Experience, immerses guests in hands-on science while leading them through the challenge of solving a crime mystery. The hands-on exhibit brings to life fundamental scientific principles, numerous scientific disciplines, and the most advanced technology and techniques used today by crime scene investigators and forensic scientists. Through hands-on activities with real equipment, as well as multi-media presentations, guests will sample the following science fields and understand their role in cracking crimes:
  • DNA identification: understanding the fundamental principles of genetic biology and advances in DNA profiling that have greatly advanced the forensic science field;
  • Toxicology: identifying the presence of drugs or poisons in body tissues, fluids and organs;
  • Forensic anthropology: examining human skeletal remains for forensic purposes;
  • Forensic entomology: studying the presence of insects and or insect eggs in dead bodies to help determine the time or location of the death;
  • Forensic pathology: looking for trauma or anomalies in the body’s systems that explain sickness or death.
  • Forensic art: using an understanding of anatomy and physiology to create images.
  • Firearm and toolmark identification: using observation skills to match patterns and learning the basic physics behind ballistics.
  • Information technology: understanding the use of national databases, cell phones, cameras, e-mails and other digital technologies to track and investigate crimes.
  • Latent prints: using chemistry to reveal fingerprints or handprints that are not visible to the naked eye.
  • Blood splatter analysis: studying blood patterns to determine movement, speed, direction, location, etc. – all to help identify what took place at the crime scene.
Tools and technologies in the exhibit:
  • Video monitors with scenes from CSI: Crime Scene Investigation and real-life scientists talking about their areas of expertise
  • Mass Spectrometer
  • Microscopes
  • Magnifiers, templates
  • Computer databases
  • Personal computers with touch-screen technology
  • UV light sources
  • Cell phone seizure kit
  • Chemistry equipment, reagents and Headspace Gas Chromatograph
  • DNA instrument systems
  • Live scan fingerprinting and other biometric systems
  • Ballistics identification systems and bullet trap

Forensic Science Terminology

CSI: Crime Scene Investigation fans may hear these terms every week on the hit CBS show, but even fans may need some brushing up now and again on exactly what Gil Grissom and his team are talking about! This forensic science glossary will help the novice investigator crack the case …
 
Accelerant: A substance that is used to create and sometimes direct the spread of a fire. The most commonly used liquid accelerants include gasoline, lighter fluid, kerosene, and turpentine.
 
Ballistics: The science of the motion of projectiles. The term is also occasionally improperly used to describe “fireams examination” (see below).
 
Blood Spatter: the examination of the shapes, locations, and distribution patterns of bloodstains, in order to provide an interpretation of the physical events which gave rise to their origin.
 
Caliber: The approximate diameter of the bore of a rifled firearm, usually expressed in millimeters or hundredths of an inch.
 
Catalyst: A substance that increases the rate of a chemical reaction, without being consumed or produced by the reaction. Enzymes are catalysts for many biochemical reactions.
 
Clinical Forensic Nursing: The application of clinical nursing practice to trauma survivors or to crime victims, involving the identification of the unrecognized, unidentified injuries, and the proper processing of forensic evidence.
 
Computer Forensics: The application of computer technology for the purpose of examining potential evidence, including, but not limited to: theft of trade secrets; theft of, or destruction of property; and fraud. Specialists can recover data that has been deleted, encrypted, or damaged.
 
Criminal Profiling: A tool used to aid investigators by providing information about the type of individual committing a specific crime. Information taken from the crime scene is integrated with known psychological theory and the history and background of the victim to draw up a biographical sketch of the perpetrator.
 
DNA Profiling: The process of testing to identify DNA patterns or types. In forensic science this testing is used to indicate parentage or to exclude or include individuals as possible sources of bodily fluid stains (blood, saliva, semen) and other biological evidence (bones, hair, teeth.)
 
Electrophoresis: A technique by which DNA fragments are placed in a gel and charged with electricity. The process separates the fragments by size, as part of the process of creating a genetic profile.
 
Entomology: The scientific study of insects. The type of insects and their state of development, in combination with weather data and the condition of a decomposing body, can provide forensic investigators with approximate indicators of time of death.
 
Epidemiology: The study of the occurrence, distribution, and causes of disease in human and animal populations.
 
Firearms Examination: When a bullet is fired, it will have distinctive characteristics caused by the gun from which it is fired. Examiners can use this evidence to match bullets, bullet fragments or cartridge cases to specific firearms.
 
Fluoresce: When a substance emits visible light when exposed to light of a shorter wavelength. Ultraviolet light, for example, will cause many objects to fluoresce.
 
Forensic Artist: An artist that aids in the identification, apprehension, or conviction of criminal offenders, or that aids in the location of victims or identification of unknown deceased persons. Forensic art encompasses several disciplines including composite art, image modification, age progression, post-mortem reconstruction and demonstrative evidence.

Forensic Medicine
: A branch of medical science that uses medical knowledge for legal purposes.
 
Forensic Pathology: The study of how and why people die; a sub-specialty of pathology.
 
Gas Chromatograph: A forensic tool used to assist in the identification of the chemical makeup of substances. A gas carries the unknown substances through a column and separates them according to their various chemical and physical properties.
 
Geographic Profiling: A method to help investigators locate serial offenders. The sites and times of serial crimes in a given jurisdiction are entered into a computer program. This program then processes the information to give investigators a hypothetical area in which the perpetrator lives and operates.
 
Lacerations: Anything that has been torn roughly, a rough cut.
 
Lividity: Also known as "liver mortis." The pooling of blood after death as it accumulates at the lowest points of the body. Lividity results in a discoloration which can be used to help estimate the time of death, as well as the position of a body after death.
 
Luminol: A chemical that is capable of detecting bloodstains diluted up to 10,000 times. Luminol is used to identify blood that has been removed from a given area. It is an invaluable tool for investigators at altered crime scenes.
 
Odontology: The study of the anatomy, growth, and diseases of the teeth. In the absence of other factors, ondontolgy can be used to identify human remains.
 
Ouchterlony: A test that can be used to determine if a blood stain is human or animal.
 
Perspective Analysis: In order to determine the size of objects within a given photograph, analysts will identify one item in that photograph and measure the distance between that item and the camera used to make the photograph. This perspective allows them to measure everything in the photograph.
 
Spectrograph: A technology that measures how a given object responds to frequencies within the light spectrum. Objects can be identified and their properties visually clarified by use of this technology.
 
Super Glue Fuming: Technique used to develop latent fingerprints on surfaces. A chemical in the glue reacts with latent, or invisible, fingerprints to form a white material that adheres to the ridges of the fingerprint, making it visible.
 
Toxicology: The study of poisons and drugs and their effect on human and animal populations.
 
Trace Evidence: Material that because of its size or weight can be easily transferred from one object or individual to another object or individual. An individual entering any environment will deposit traces of his or her presence, and this material can be used as evidence. Common sources of trace evidence are hairs and fibers.
 


Recommended for visitors ages 12 and older.