"Ward's Phenomena"

Select the Right Contrast Ruler

Apply Coefficient of Friction Principles to Your Forensics Lessons

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An Excellent Reference of Real Discharged Bullets and Casings

Simulate Bullet Holes for Trajectory Determinations

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Unique Manipulative For Visualizing How Bullets Are Traced to a Particular Firearm

Easy to Measure at Right Angles

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad.

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad.

What Can You Learn from Fabric?

Do you have what it takes to find the murderer?