1. Intro to Forensics

2. Get a guided notes page or copy these questions onto a piece of scratch paper:
1-__________ is the use of science in criminal law.
2- True or False You need a college degree to be a forensic scientist.
3- How does television forensics differ from real life?
4- __________ means “death” in Latin.
5- Match these Latin words with their meaning: livormortis heat loss of body after death
rigormortis pooling of blood after death
algormortis stiffening of muscles after death
6- True or False Muscles just relax when a person dies because there is no more energy to make
them contract.
7- How fast does a body lose heat?
8- True or False Scientists currently have technology to enhance blurry photos enough to use them
for facial recognition.
9- A Kastle-Meyer test can detect the presence of _________.
10- Phenolphthalein + hydrogen peroxide + hemoglobin _______ color after reaction.
11- The odds of two people having the exact same STR result are about 1 in ____________.

3. Check out this video about the basics of forensics: https://www
Check out this video about the basics of forensics: min

5. Discussion about what you just saw…
1-_forensics_ is the use of science in criminal law.
2- True or False You need a college degree to be a forensic scientist.
3- How does television forensics differ from real life?
Tests cannot be conducted as fast as shown and some technology in TV shows doesn’t exist
4- Mortis_ means “death” in Latin.
5- Match these Latin words with their meaning: livormortis heat loss of body after death
rigormortis pooling of blood after death
algormortis stiffening of muscles after death
6- True or False Muscles just relax when a person dies because there is no more energy to make
them contract.
7- How fast does a body lose heat? About 1.5 oC per hour (unless it is really hot or really cold)
8- True or False Scientists currently have technology to enhance blurry photos enough to use them
for facial recognition.
9- A Kastle-Meyer test can detect the presence of _blood_.
10- Phenolphthalein + hydrogen peroxide + hemoglobin pink_ color after reaction.
11- The odds of two people having the exact same STR result are about 1 in one billion_.

6. What questions do you have so far?

7. Get a guided notes page or copy these questions onto a piece of scratch paper:
12- What does a CSI investigator need before even entering a crime scene?
13- Stepping plates are used across the common approach path to make sure that no ___________ is disturbed.
14- On less-serious crimes, such as car theft, the CSI investigator will focus their efforts on the ________ ___ __________.
15- Some of the things found at every CSI location are cordons, common approach paths, and the systematic ___________ and _____________ of evidence.

8. Now check out this video about crime scenes: https://www. youtube
Now check out this video about crime scenes: min

10. How well did you listen?
12- What does a CSI investigator need before even entering a crime scene? A protective suit
13- Stepping plates are used across the common approach path to make sure that no _evidence_ is disturbed.
14- On less-serious crimes, such as car theft, the CSI investigator will focus their efforts on the _point of entry_.
15- Some of the things found at every CSI location are cordons, common approach paths, and the systematic _recovery_ and _collection_ of evidence.

11. What questions do you have about crime scenes?

12. Get a guided notes page or copy these questions onto a piece of scratch paper:
16- Forensic anthropologists study _____ ______________.
17- Body decomposition is studied in special places called _________ _________.
18- __________ occurs when dead body bells begin to digest themselves.
19- Patterns of livormortis can show how a body _______ ______________ when the person died.
20- Putrefaction is the decay process where ____________ feast on a dead body producing gases like
CO2, natural gas, and hydrogen sulfide. STINKY!
21- Sulfhemoglobin is _____________ causing dead bodies to turn this color.
22- _____ _________ can last months or years and happens after maggots have eaten most of the
flesh.
23- A body left in a warm, humid environment will decompose much _________ than normal.
24- How does knowing about decaying bodies help a CSI investigator?

13. Now check out this video about body decomposition: https://www.youtube.com/watch?v=FJlrPXjpQYM 8 min

15. How did you do?
16- Forensic anthropologists study _body decomposition_.
17- Body decomposition is studied in special places called _body farms.
18- Autolysis_ occurs when dead body bells begin to digest themselves.
19- Patterns of livormortis can show how a body _was positioned_ when the person died.
20- Putrefaction is the decay process where _microbes_ feast on a dead body producing gases like
CO2, natural gas, and hydrogen sulfide. STINKY!
21- Sulfhemoglobin is _green_ causing dead bodies to turn this color.
22- Dry decay_ can last months or years and happens after maggots have eaten most of the
flesh.
23- A body left in a warm, humid environment will decompose much faster_ than normal.
24- How does knowing about decaying bodies help a CSI investigator? Comparing a dead body to known rates of decay and processes can help determine a time of death.

16. Any Questions about Decomposing Bodies?

17. Get a guided notes page or copy these questions onto a piece of scratch paper:
25- How else might forensic science be used other than investigating crimes?
26- The major work of a pathologist is to look for ____________ in the cause of death.
27- When someone dies in a disaster in Australia, the first test performed on the body is _________.
28- Dr. Ranson thinks that forensic pathology is exciting because he gets to __________________.

18. Now check out this video about forensic pathology: https://www.youtube.com/watch?v=wbwRWCzZUY0 8 min

20. What did you learn about forensic pathology?
25- How else might forensic science be used other than investigating crimes?
Determine the cause of death in an accident, ID bodies in a natural disaster
26- The major work of a pathologist is to look for _patterns_ in the cause of death.
27- When someone dies in a disaster in Australia, the first test performed on the body is _CT scan_.
28- Dr. Ranson thinks that forensic pathology is exciting because he gets to solve puzzles_.

21. Part 2

22. The biggest part of being a CSI is using logic and evidence to solve puzzles

23. Get a guided notes page or copy these titles onto a piece of scratch paper:
Jailbreak
Stolen Necklace
Murder at School
Lonely Man
Two Pills
Frozen Windows
Chemical Substances
Watch each scenario then make your prediction about who committed the crime. CSI investigators have to pay close attention…

24. Now, travel around the room, reading each case file, then solving the crime.

25. How many puzzles can you use logic to solve. https://www. youtube
How many puzzles can you use logic to solve? min