With the NSI Smithsonian #52491 Finger Print Set, Seek and Analyze Finger Prints as Done in Forensic Science. Capture Fingerprints from a Stamp Pad and from Surfaces Using the Finger Print Pad. How is A fingerprint is formed? When a finger makes contact with a surface. The finger leaves behind traces of sweat and any other substances present on the finger that a suspect might have touched. These substances are deposited in the characteristic pattern of the ridges present on the finger tip of the donor. Forensic Science is a forever growing and changing field. Get your future Forensic Scientist interested with this set. Great STEM item for any Child.

• Includes 1 Bottle Fingerprint Powder, 1 Stamp Pad, 1 Magnifier, 1 Clear Adhesive tape, 1 Blower, 1 Fingerprint Pad, 1 Brush, 1 Crime Scene "Do Not Cross" Tape, 1 Fingerprint Recording Log and a 23"x17" /color Poster with Instructions
• Learn about the 3 Basic Types Of Finger Print Patterns
• STEM Item
• Nice Gift item for boy or girl.
• 52491 Smithsonian Finger Print Set