Chemistry Kits

Often times, during a criminal investigation, police and crime scene investigators must use all available tools and pieces of evidence to work backwards and create the most likely scenario as to what might have occurred. Different types of evidence

Refill Kit Includes: 1 set Refractive Index Solutions 100mL Deionized Water 100mL Clove Oil 100mL Glycerine (Glycerol) DOT Info: Non-regulated

Using the materials provided, students will be able to examine the effects of nutrient deficiency on plants. Specially prepared nutrient solutions (included in the kit) will allow students to deprive each plant of one of seven specific vital

Teacher leads a class discussion about polymers and their importance in our everyday lives (specifically plastics). After the discussion students will be able to make two different polymers – worms and slime.

Allow students to learn about polymers and cross-linking using this fun and colorful activity. Students add a solution of sodium alginate to three calcium chloride solutions, each containing a different fluorescent dye.

Make your own foam and explain how when two viscous liquids are mixed together, they initiate a reaction producing a light weight polyurethane foam which expands to 30 times the original volume of the two liquids. Aligned to the Next Generation

While sources of fresh water are usually associated with visible bodies of water such as lakes, rivers, ponds, and streams, the majority of fresh water on Earth is actually underground, collectively referred to as groundwater. Like fresh water found

Students will design a buffer that can maintain a pH within a narrow range when certain amounts of acid and base are added. The activity contains enough materials for 15 groups of students as well as a Teacher’s Guide and Student Study Guide

Test for the presence of blood on materials using phenolphthalein. The test will not distinguish between animal and human blood.

This is a two part test to determine whether a surface has been exposed to a discharged firearm. A rapid color change takes place to verify the presence of nitrates and lead.

Ever wonder what would happen if you mixed this chemical with that one? This kit has been designed to allow students to perform experiments to see what types of reactions occur when various solutions are mixed together. Four different experiments

In this activity, students will be performing a two-phase process to produce small batches of crude biodiesel. The crude biodiesel produced is of sufficient quality for use in the demonstration of the burning qualities of both biodiesel and