You might say that some people’s hair is very fine. Others may have hair that is very coarse. The diameter of the hair provides us with another way to compare a suspect’s hair to the crime scene hair. In this lab activity, you will compare the crime scene hair with three suspect’s hairs by comparing […]

1. Explain how the inhalation of asbestos fibers can lead to lung cancer. 2. Explain why roofers removing old asbestos roofs are more at danger of developing lung cancer than a person who installs asbestos flooring.

1. Describe three sources of natural fibers. Provide an example of each type of natural fiber. 2. Silk is a natural fiber produced by the silkworm. How is silk produced by the body of the silkworm?

A crime-scene investigator views two small, red fibers. One fiber was obtained from the crime scene off the victim’s body, and the other red fiber was removed from the cuff of the suspect’s pants. Although the two fibers appear to be from the same fabric, the crime-scene investigator determines that the two fibers are indeed

Fibers collected as trace evidence are often considered to be class evidence and not individual evidence. For example, the presence of a white cotton fiber found on a suspect and found on a victim at a crime scene is not enough evidence to convict the suspect. Justify this statement.

1. Identify fibers using microscopic examination. 2. Collect and record data. Apply data collected to solve a forensic problem. 3. Think critically about how well your testing solved the problem and identify possible sources of ambiguity.

1) Organizational Description/ Background for project:   Mission Mobile Medical is a 2019 startup buying and selling pre-owned mobile medical clinics. COVID-19 has shifted significant demand to our sector, enabling very fast growth — $0 -$10M in sales 9 months — with the team growing from 2-20 people over the same period.  With the expectation of

These assignment create a project performance dashboard to summarize and report project status. Project performance dashboard:Performance evaluation matrix Overview and Rationale For this assignment, you will create a project performance dashboard. Program and Course Outcomes This assignment is directly linked to the following key learning outcomes from the course syllabus: LO8: Create a performance dashboard to

Are there any distinguishing characteristics that can help identify one fabric over another? View the carpet samples provided by your instructor under the microscope using 100× magnification. Draw sketches of the microscopic view of each carpet fiber sample in the data table.

If sample one was obtained from the crime scene evidence in the car and sample two came from another pillowcase from the bed of the house that was robbed, would you consider them to be a match? Explain your answer.