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4" Chemical Light Sticks
Just the right size for up-close and personal experimentation and inexpensive enough to give to each student.
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6" Chemical Light Sticks (8-Hour)
Chemical light sticks don't create heat or sparks when lit and are completely waterproof.
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Liquid Light Demo
Demonstrate the primary colors of light without an expensive light-box!
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Mini Light Sticks
Each box of 50 lightsticks comes in an assortment of colors: red, orange, yellow, green, blue, purple, and pink.
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Ultra Hi-Intensity, 5-Minute Orange Light Stick
Put these in warm water for the brightest light sticks you've ever seen!
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