Bloodstain Pattern Analysis Lab: Using the Angles
Eric Rude
6 Followers
What educators are saying
This lab was very well laid out, students seemed engaged and on target. This lab took my student two lab periods to complete, but I let them move at their own pace. Students measured and checked and remeasures for precision!
Description
This forensic science lab gives students an opportunity to learn how to find the source of blood spatters. Using a set of spatters of known size, the students will measure the width and length of each spatter, calculate the sine and then determine the angle of impact. They will use strings, raised to those angles, to find the point of convergence, which indicates where the source of blood was located.
This includes photos of the setup, the blood spatters themselves, student instructions and data sheet, and an answer key.
This includes photos of the setup, the blood spatters themselves, student instructions and data sheet, and an answer key.
Total Pages
9 pages
Answer Key
Included
Teaching Duration
45 minutes
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6 Followers
