4 inch Chemical Light Sticks

These smaller 4 inch light sticks are perfect for individual laboratory work. Just the right size for up-close and personal experimentation, and

Cyalume 9-44350PF Yellow 1.5 Inch 4 Hour Mini Chemlight - Case of 50

Eco Friendly Party Concert 4 Inches Flexible Chemical Glow Stick

Best Ideas for Chemistry Themed Birthday Party Activities

Cyalume ChemLight Light Sticks 6, 12hr., 2pk. (SM9-55590

Cyalume 9-06370PF Combat Light Shield Device, 6-3/4 Length x 1

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Patriotic Diffraction Stars, Spectra: Educational Innovations, Inc.

This is the best adjustable slit spectroscope we have seen. By varying the amount of light passing into the prism, this portable spectroscope is able

Pocket Spectroscope

Spooky Science Bundle 2, Happy Halloween!: Educational Innovations, Inc.