40 likes | 129 Views
Explore the distinction between physical and chemical properties of matter, such as density and reactivity, critical for CSI agents in identifying substances at crime scenes. As a CSI expert witness, prepare for trial by presenting evidence based on these properties to prove the identity of matter found at the crime scene. Be ready for cross-examination by leveraging your knowledge effectively.
E N D
S8P1d. Distinguish between physical and chemical properties of matter as physical (density, melting/boiling point) or chemical (reactivity, combustibility).
CSI agents frequently find substances and items at crime scenes and must identify them. The agents use the properties of the substances to guide them to an identity of this matter.
ProblemYour team is being called as CSI expert witnesses at a trial. You need to prepare a presentation to prove to a jury the identity of the evidence (matter) found at a crime scene. Use your expertise of physical & chemical properties in your presentation.
You will be cross-examined, so be……… PREPARED!!