Kemtec™ Analysis of Documents Classroom Kit

Analysis of Documents includes a series of lab investigations in which types of paper, ink, pencil marks, typewriting, and handwriting are analysed using microscopic observation, UV light, chromatography, replicating techniques, and wet chemistry to determine forgery of checks and alteration of notes and messages. Culminates in the analysis of secret messages. Includes instructional manuals and reproducible student worksheets. Required, but not included: Microscope, UV light, hot plate (or heat lamp or oven), lemon juice or milk, erasers, cotton balls, clear tape, small jars, watch glasses or beakers. Designed for 24 students working in six groups of four. Meets national standards for grade levels 6-12.  

Kit Contains:
Instructor Manual
Student Manual
MSDS
Chromatography Paper
Jars w/ Lids
Black Felt Tipped Pens
Pencils
Blue Pens
Typed Notes
Crime Scene Note
Magnifying Lenses
Brushes
Clay
Disposable Gloves
Shell Vials
Forceps
Different Types of Paper
Ethanol
Acetone
Butanol
Sodium Hydroxide Solution
Phenolphthalein Solution
Iron Sulfate Solution
Potassium Ferrocyanide Solution
Ink Eradicator
Iodine
Fluorescent Ink