Week 6
Red, yellow, and blue are this
What are primary colours?
The process of investigating the causes and events of a vehicle collision
Collision Reconstruction
Hardest thing in the human body
Teeth
Tool to solve Caesar ciphers
What are cipher wheels?
Sophia's dad's profession
What is Collision Reconstructionist?
Technique we discussed that separates mixtures
What is chromatography?
Name some of the evidence used
Skid marks (main things look for; shows speed through physics)
Look at videos (dash cam, other people recording, light cameras, store cameras, bus footage)
Every bus has 6 cameras!
Pieces of the cars (in case a suspect leaves the scene) [example never solved (BMW hit and run]
Tire inflation and types (winter/summer - friction, skidding, liability)
Headlights on car (no lights on; can tell if the lights were on before the crash)
Running license plates
Witnesses
Number of teeth an adult has INCLUDING wisdom teeth
What is 32?
The first to hide secret messages in code
What are Egyptians?
Number of cousins Gabe has
What is 24?
The study of handwriting to determine someone’s emotions or character
What is Graphology?
Takes measurements and creates 3D computer models of the accident
Number of baby teeth do YOU lose?
What is 20?
Reversal of encryption
What is decryption?
Where and what does Emily study?
What is UBC and Biochemistry?
The factors that affect handwriting
What is
Speed
Size
Spacing
Pressure
Form
Number of vehicle accidents happen in BC every day on average
What is 820?
Identify unknown teeth and bite marks to a specific person
Forensic Odontology
A way to scramble data so that only authorized party can understand the information
Nupur knows this martial art
What is taekwondo?
A moving mixture is called this
What is Mobile Phase?
Our special guest and his job
What is Constable Rieger & Collision Reconstructionist?
The three suspects from the JI activity
Who are Gabriel, Mahesh, and Emma
Use single symmetric key to both encrypt and decrypt data
What is Symmetric encryption?
Number of instruments Emma plays and name them
What is 5 and piano, flute, drums, guitar, and ukulele?