Wrap Up CSI and Exam 1 Reviewnorthsidescience.weebly.com/.../hair_and_fiber_10.pdf · 2019. 9....
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Wrap Up CSI and Exam 1 Review March 11, 2014 Do Now: Join your groups and finish the last parts of your investigation. If you are finished with your investigation begin outlining your witness statement.
Transcript of Wrap Up CSI and Exam 1 Reviewnorthsidescience.weebly.com/.../hair_and_fiber_10.pdf · 2019. 9....
Wrap Up CSI and Exam 1 ReviewMarch 11, 2014 Do Now: Join your groups and finish the last parts of your investigation. If you are finished with your investigation begin outlining your witness statement.
Answer the following in your statement:
What was the crime (based off of your notes)?
How did you test the fiber samples?
What did the results of your tests tell you?
How did you test the hair samples?
What did the results of your test tell you?
How did you test the soil samples?
What did the results of your test tell you?
How do these results fit together?
Case Results!
Fiber sample match - sample 2
Hair sample match - sample 4
Soil sample match - sample 2
Case Results!
Fiber sample match - Nylon Rope
Hair sample match - Mr. Burley
Soil sample match - Garden soil
Agenda
Case Wrap Up
Exam 1 information
Exam 1 review
Reminders
Thursday is the last day to submit any and all late work, including notebook checks. Anything turned in after will not be accepted.
Exam 1 this Thursday
Exam 1
Covers units 1 and 2
CSI and evidence
Hair, Fiber, and Soil
Mix of multiple choice, short response (one sentence), and short essay (1 -2 paragraphs)
CSI and Evidence TopicsWhat is forensics?
Observation
Direct vs Circumstantial
Class vs individual
Collecting evidence
The OJ Simpson trial
Who is at a CSI?
What are the steps of CSI?
Hair, Fiber, and Soil TopicsFibers as evidence
Collecting and testing fibers
Locard’s Principle
Natural vs synthetic fibers
Hair as evidence
Collecting and testing hair
Hair structure (cuticle, cortex, medulla, follicle, shaft)
Life cycle of hair
Treating hair
Hair Growth
Medullary Index
Soil as evidence
Soil Composition
Testing soil
Study Strategies
Review notes from class
Review quizzes and work done in class
Ask questions
Come at lunch or after school to ask Mr. Burley questions
TrashballTeams of 4 - 5
Turn desks to face one another
Pick one person to give answer (captain). Answers will only be accepted from the captain.
Questions will be asked in order. If a group gives an incorrect answer, the question is up for grabs. The captain of your group must raise their hand to steal the question.
Each group has 30 seconds to answer their question
If you answer the question correctly, you earn one point. You then have a chance to shoot for bonus points (1 or 3).
Each member of the winning team receives 3 Burley Bucks. 2nd place gets 1 BB.
