Impression Evidence

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BIO-FOAM® Impression Foam

BIO-FOAM® Impression Foam

A Clean, Quick, Easy Way to Make Footprint Impressions Follow in the footsteps of actual forensic detectives with this professional field technique.

Forensic Impressions Lab Activity

Forensic Impressions Lab Activity

Identify and Analyze Physical Impression Evidence Introduce your budding forensic scientists to the many types of impressions taken at a crime scene and how they can lead to solving a crime.

One Bite Out of Crime Kit

One Bite Out of Crime Kit

Learn the Principles of Forensic Odontology Teeth not only provide a unique identifier for each person, they also last longer after death than any other physical element.

• Personalized Jaw Impressions • Easy to Use Dental Charts

Treadprint™ Kit

Treadprint™ Kit

A Convenient Method for Recording Tire Tread Standards • Make Impressions Like Forensic Experts

Ward’s® Drag Sled

Ward’s® Drag Sled

Apply Coefficient of Friction Principles to Your Forensics Lessons Determine the amount of force necessary to create different tire skid marks. Taking into account the composition of the ground or roadway surface, and the weight of the vehicle, this revolutionary sled establishes the force that created specific tire skid marks.