Blood Spatter Analysis

What blood stain pattern is created or formed by the force of gravity acting alone?

• Passive Drop
• Low Velocity Impact Spatter
• Flow Pattern
• Drip Pattern

Tags

NGSS.HS-PS2-4

From what angle was this blood most likely dropped?

• 90°
• 70°
• 30°
• 10°

Tags

NGSS.HS-PS2-4

Which one of these was dropped from the biggest angle?

• 1 (top left)
• 4 (top right)
• 7 (bottom left)
• 9 (bottom right)

Tags

NGSS.HS-PS2-1

The following indicates:

• cast off
• walking drip
• splash
• medium velocity impact 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-5

Which letter best shows the convergence point (origin point)?

• A
• B
• C
• D

A blood stain increases in diameter as the height of origin ________________.

• increases

• decreases

Which of the following drops would be made by a person running to the right?

• 
• 
• 
•