1.1.1-1/1/4

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

Tags

NGSS.HS-LS1-3

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

Tags

NGSS.HS-PS2-5

The diameter of a blood drop can be used to estimate the

• height blood fell.

• blood type.

• amount of blood.

• direction of blood letting.