WorksheetsPBS 1.1.1-1.1.4
Total questions: 10
Worksheet time: 5mins
The amount of breaths someone takes per min
Heart Rate
Skin Conductivity
Respiration Rate
Blood Pressure
The amount of times the heart beats per min
Heart Rate
Skin Conductivity
Blood Pressure
Respiration Rate
The force of blood on the vessels during contraction and relaxation of the heart.
Heart Rate
Skin Conductivity
Blood Pressure
Respiration Rate
Detection of sweat
Heart Rate
Skin Conductivity
Blood Pressure
Respiration Rate
What is a polygraph test?
A test to see how well you can adapt and control your physiological responses in a high stress environment.
A test that determines your age.
A test that determines how much you weigh without stepping on a scale.
A test used to determine whether you are a truther or a liar.
What does a polygraph measure?
Detects eye movement
Detects lies from physiological responses
Detects the severity of an emotion
Detects differences in brain activity
When analyzing polygraph results, what is the investigator looking for?
The person's heart rate will increase when telling a lie.
The person's breathing rate will increase when telling a lie.
The person's breathing rate will decrease when telling a lie.
The results of the relevant question are different from the results of the control question.
Identify the type of minutiae circled in the picture.
Ridge ending
Island/ Dot
Double Fork
Bifurcation/Fork
In experimental design why is data collection important?
to help identify a problem
to help plan the experimental procedure
to support your conclusion
to make a good hypothesis
The diameter of a blood drop can be used to estimate the
height blood fell.
blood type.
amount of blood.
direction of blood letting.
