Lesson 6(Bloodstain Pattern Analysis)

Snapshots

Activity 6.1 (Teacher introducing principles related to blood spatter patterns)

Activity 6.2 (Apparatus & Materials)

Activity 6.1 (Set-up)

Activity 6.1 (Result)

Activity 6.2

Activity 6.3

(Using a Vernier Caliper)

Activity 6.4 (Materials-sponge)

Activity 6.4 (Preparing simulated blood)

Activity 6.4 (Set-up)

Activity 6.4 (Set-up)

Activity 6.4 (Set-up for Stringing Method)

Activity 6.4 (Preparing bloodstain pattern by dropping a hammer from the ceiling)

Activity 6.4 (Result)

Activity 6.4 (Result)

Activity 6.4 (Analysing bloodstain pattern)

Activity 6.4 (Marking direction of impact)

Activity 6.4 (Finding angle of impact)

Activity 6.4 (Stringing Method: Aligning Protractor)

Activity 6.4 (Stringing Method: Aligning Protractor)

Activity 6.4 (Stringing Method: Aligning Protractor)

Activity 6.4 (Stringing Method: Aligning Protractor)

Activity 6.4 (Stringing Method: Suspending a string)

Activity 6.4 (Stringing Method: Suspending a string)

Activity 6.4 (Stringing Method: Intersection Points showing the Origins of Bloodstains)

Activity 6.4 (Stringing Method: Measuring the Coordinates of Origin(s) of Bloodstains)