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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  • Mini Light Sticks

    Mini Light Sticks

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    Each box of 50 light sticks comes in an assortment of colors.
    $22.95
  • 6 inch Chemical Light Sticks (8-Hour)

    6 inch Chemical Light Sticks (8-Hour)

    These don't create heat or sparks when lit and are waterproof.
    $1.95
  • 4 inch Chemical Light Sticks

    4 inch Chemical Light Sticks

    Just the right size for up-close and personal experimentation.
    $13.25
  • Ultra Hi-Intensity, 5-Minute Orange Light Stick

    Ultra Hi-Intensity, 5-Minute Orange Light Stick

    The brightest light sticks you've ever seen!
    $3.25
  • 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!
    $15.95