Halloween Party Activities & Accessories

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  • Diffusion Mist

    Diffusion Mist

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Works great with our laser pointers!
    $17.95
    *Backordered: 12/11/2024
  • Green Lasers

    Green Lasers

    Review star icon Review star icon Review star icon Review star icon Review star icon (6 reviews)
    Perfect for applications where the beam must be observed.
    $42.95–$76.95
  • Energy Ball

    Energy Ball

    Review star icon Review star icon Review star icon Review star icon Review star icon (48 reviews)
    All you need to safely introduce your students to electric energy.
    $3.95
  • Super Ferromagnetic Silicone Putty

    Super Ferromagnetic Silicone Putty

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    Watch this putty creep slowly toward the magnets!
    $14.95
  • Goldenrod Color-Changing Paper - 100 sheets

    Goldenrod Color-Changing Paper - 100 sheets

    Review star icon Review star icon Review star icon Review star icon Review star icon (33 reviews)
    Turns bright red in bases and returns to bright yellow in acids.
    $16.95
  • Growing Cubes

    Growing Cubes

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    Place these small cubes into water and watch them expand!
    $6.95
  • Growing Spheres

    Growing Spheres

    Review star icon Review star icon Review star icon Review star icon Review star icon (25 reviews)
    Place these hard crystals in water and they expand about 300 times.
    $6.95
  • Poly-Ox: A Self-Siphoning Gel

    Poly-Ox: A Self-Siphoning Gel

    Review star icon Review star icon Review star icon Review star icon Review star icon (8 reviews)
    Watch as this fluid moves from one beaker to another on its own.
    $10.95–$44.95
  • Classroom Slime Kit

    Classroom Slime Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (5 reviews)
    Contains enough to make slime for the whole classroom.
    $17.95
  • Slime-Making Kits & Glowing Slime Kits

    Slime-Making Kits & Glowing Slime Kits

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    These kits have everything you need for making perfect slime!
    $3.95–$4.95
  • Water Gel Crystals - "Ghost Crystals"

    Water Gel Crystals - "Ghost Crystals"

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Placed in water these growing crystals become virtually invisible.
    $6.95–$14.95
  • Small Gro-Beast Dinosaur

    Small Gro-Beast Dinosaur

    Review star icon Review star icon Review star icon Review star icon Review star icon (5 reviews)
    They double in length and more than quadruple in weight in water!
    $0.95
  • Phosphorescent Vinyl Sheets

    Phosphorescent Vinyl Sheets

    Review star icon Review star icon Review star icon Review star icon Review star icon (7 reviews)
    This material absorbs light and slowly emits it over a few minutes.
    $11.95
  • Glow-in-the-Dark Pigment

    Glow-in-the-Dark Pigment

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    The pigment can be activated by just about any light source!
    $5.95–$52.95
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