Light Sticks for Science Classroom Experiments

Explore the science of chemiluminescence, light without heat! Chemical light sticks don't create heat or sparks when lit and are completely waterproof. We have 6 inch and 4 inch light sticks, and mini light sticks. With the Liquid Light Demo, demonstrate the primary colors of light without an expensive light-box!
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  • 6 inch Chemical Light Sticks (8-Hour)

    6 inch Chemical Light Sticks (8-Hour)
    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    These don't create heat or sparks when lit and are waterproof.
    $2.09
  • 4 inch Chemical Light Sticks

    4 inch Chemical Light Sticks
    Just the right size for up-close and personal experimentation.
    $13.79
  • Liquid Light Demo

    Liquid Light Demo
    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Demonstrate the primary colors of light without a pricey light-box!
    $16.79