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Colored marbles.
Designed to simplify the drawing of difficult objects found at the crime scene.
Enlarged for demonstration on the whiteboard.
Demonstrates electrostatic phenomena.
Discuss fossils with hands-on touch using these fossil molds!
Overflow chamber catches excess for later measurement.
Lamotte™ Hydroponics 4-Way Tesk Kit offers tests for pH and three key nutrient factors: nitrogen, phosphorus and potassium
The 22 bones of this exploded skull have been cast in very fine detail. This model makes the structure of the skull easy to understand.
Uniform textured powder perfect for fingerprinting applications.
Conforms to most surfaces.
Great for the classroom — clear and accurate fingerprints for forensics projects.
Pre-focused dual lenses to allow for examination of objects close-up.
Shows detailed real X-ray look at common breaks to variety of human bones.
Designed for presentation and instructions.
Textured sand.