Visualizes direction and quantity of glass particles as the glass is impacted by a force.
Sequencing Impacts Using Radial and Concentric Fractures (Screencast)
By Ronald Groffy
Learners examine radial and concentric fractures in glass to determine the sequence of the impacts.
By Jody Cooper
In this interactive object, learners follow the litigation process from the filing of a court case through the filing of an appeal. Learners’ choices will move the case in different directions, based on the actions of the parties and the Court. A quiz completes the activity.
Metering a Room: A Video Demonstration
By Kelly Kent
Learners watch video clips demonstrating the correct procedure for police officers to follow when metering a room.
Summary of Bloodstain Evidence Documentation
By Daniel Feucht
This activity will summarize the bloodstain evidence documentation process.
Directionality and Amount of Broken Glass
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Give your new group a name.