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CHEM 1007 (STAR only): Unit 4: Weeks 11-13

Prof. Leda Lee's course, – FALL 2020

Topics: Unit 4

11/04 - 11/13     Week 11, Parts 1 & 2: Electromagnetic spectrum. Depressants.

11/11 - 11/20     Week 12, Parts 1 & 2: Spectrophotometry. Cannabis, steroids, drug schedules.

11/18 - *12/01   Week 13: Death investigation

WEEK 11, PART 1

11/04 - 11/13       

Readings:

1. The electromagnetic spectrum     8 min. Hubblesite.org

2. Powerful detection for street drugs   10 min.   Chemical & Engineering News

 

Video:

1. Tour of the EMS (electromagnetic spectrum)     5 min.   ScienceAtNASA

2. How do humans perceive light?  7.5 min. Science Plus

 

Answer the Readings questions 
in this week's folder
in Blackboard        DUE 11/13

 

WEEK 11, PART 2

Presentation videos:
1. Depressants - opioids    5 min.    
L. Lee

2. Depressants - alcohol     5 min.    L. Lee 

3. Depressants - nicotine     12.5 min.   L. Lee

Video:

Electronic cigarettes and vaping     4.5 min.      David Geffen School of Medicine

 

Answer the alcohol & 
nicotine question 
in this week's folder 
in Blackboard   DUE 11/13                 

WEEK 12, PART 1

11/11 - 11/20

Presentation video:

Spectrophotometry     12 min. L. Lee

 

Reading:

Spectrophotometry        6 min.             University of Queensland

 

Video:

1. How does a spectrophotometer work?  4 min.  NJCBiology

2. Spectrophotometry - Pre-lab this shows a full demo of making progressively concentrated solutions and measuring absorbance for the calibration curve  6.5 min. Dawson College Chemistry Dept.

 

Answer the spectrophotometer
questions in this 
week's folder in Blackboard.
                           DUE 11/20

WEEK 12, PART 2

Presentation videos:

1. Cannabis    4 min.    L. Lee 

2.  Steroids    8.5 min.    L. Lee 

3. Drug schedules    5.5 min.    L. Lee 

Reading:

Is marijuana addictive?    5 min.                  Nat'l Institute on Drug Abuse

Videos:

1. How weed works: THC    4 min.   SciShow

2. What happens when you take steroids?          7 min.     BBC Earth Lab

Answer  the Drug question in 
this week's folder in Blackboard.
                                  DUE 11/20

WEEK 13, PART 1

 11/18 - *12/01               

Readings:

Mass spectrometry: A short explanation          4.5 p.   JeolUSA

Videos:

1. Mass spectrometer  4 min.  KhanAcademy

2. Mass Spectrometry  8 min. Royal Society of Chemistry

3. Mass Spectrometry - Interpretation Made Easy  13 min.  PremedHQ Science Academy

4. LC-MS/MS for definitive drug analysis   12.5 min.  Waters Corporation

 

Answer the Mass spectrometry
questions in this week's folder
in Blackboard.      DUE 12/01                                  

WEEK 13, PART 2

11/18 - *12/01 

Presentation videos: 

1. Forensic anthropology    11 min.  L. Lee

2. Medical examiner; PMI indicators   8 min   L. Lee

 

Videos:

1. Post mortem  4 min.   FrontLine PBS    

2. Decomposition Timeline   1.5 min  Forensic field techniques for human remains   

3. Examining the body and post-mortem. 6.5 min. Wellcome Collection

4. The bones under Gacy's house  3 min.  (optional, but interesting) Smithsonian Channel. If you're interested in finding out more about this case, search for John Wayne Gacy

 

Answer the lecture questions 
in this week's folder in
Blackboard.           DUE 12/01