PBS 1.1 Investigating the Scene Review

Which of the following is NOT a search method used to sift through a crime scene?

• Spiral Method

• Wheel/Ray Method

• Grid Method

• List Method

Check all that apply: when creating a sketch of a crime scene, which of the following should be included?

• Evidence Key

• Legend

• Sketch of the Scene

• Scale

Lie detector tests are sometimes used in forensic investigations to help determine the truthfulness of someone who may be connected to a crime. What is another term for lie detector test?

• Monograph Test

• Polygraph Test

• Polygon Test

• Monosaccharide Test

Check all that apply: Which of the following physiological responses did we record in class for our own lie detector tests?

• Skin Conductivity

• Heart Rate

• Respiration Rate

• Blood Pressure

Tags

NGSS.HS-LS1-3

True or False: On average, breathing Rate is typically faster than heart rate.

• True

• False

When detecting respiration rate, units were measured in BPM, what does this acronym stand for?

• Beats per minute

• Bleeds per minute

• Breaths per minute

• Bangs per minute

____________________ variable is a variable being tested and which the scientist controls or manipulates in order to determine their effect on __________________ variables.

• Dependent; Independent

• Independent; Dependent

• Manipulating; Reliable

• Reliable; Manipulating

Which of the following steps is NOT included in the Experimental Design Process?

• Make a Prediction

• Communicate Findings

• Conduct the Experiment

• Research the Topic

This term describes the outermost layer of hair, it consists of flattened, scale like cells that overlap one another.

• Cuticle

• Medulla

• Cortex

• Follicle

What type of fingerprint pattern is shown in this image?

• Whorl

• Arch

• Loop

• Tented Arch