Stocking Stuffers

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  • UV Hyper Reactive Putty

    UV Hyper Reactive Putty

    This putty's icy WHITE shimmer is transformed to a vibrant PURPLE.
    $10.95
  • Wind Gyro

    Wind Gyro

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Simply blow a steady stream of air downward onto the top, and it will spin!
    $6.95
  • Lil Bugz

    Lil Bugz

    A wonderful way to teach about entomophagy.
    $2.95–$4.95
  • Cricket Kickers

    Cricket Kickers

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Everybody gets a kick out of eating crickets!
    $5.95
  • Sunburst Thermochromic Putty

    Sunburst Thermochromic Putty

    Changes from orange to yellow using the heat from your hand!
    $10.95
  • Magnetic Putty - Cobalt Blue

    Magnetic Putty - Cobalt Blue

    This silicone bouncing putty responds to the presence of a magnetic field.
    $10.95
  • Glow-in-the-Dark Putty

    Glow-in-the-Dark Putty

    Glows neon green when you turn the lights off. WOW!
    $10.95
  • Polymer Snow Tube

    Polymer Snow Tube

    Create your own winter wonderland in just a few seconds!
    $4.50
  • Growing Crystals Tube

    Growing Crystals Tube

    Grow one-of-a-kind crystals in just a few days.
    $4.50
  • Water Marbles Tube

    Water Marbles Tube

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Polymer balls that absorb and expand 100 times their size in water.
    $4.50
  • Creative Card Builder

    Creative Card Builder

    Design and build amazing objects, contraptions, replicas, and creations.
    $14.95
  • Plus-Plus

    Plus-Plus

    A delightful new way to add Engineering to your STEM materials.
    $7.95–$14.95
  • Jellyfish Cartesian Diver

    Jellyfish Cartesian Diver

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Just squeeze the bottle to control the diver!
    $3.95
  • Shark Tooth Stew

    Shark Tooth Stew

    A wonderful introduction to marine fossils!
    $10.95
  • Mini Lava Lamp

    Mini Lava Lamp

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    An igneous geology experiment that's fun and informative.
    $9.95
  • Paper Balloon Paradox

    Paper Balloon Paradox

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    You won't believe your eyes as this colorful balloon slowly fills with air.
    $2.25–$8.95
  • Shimmer Putty Trio

    Shimmer Putty Trio

    Bounces like a ball, flows like slime, shears when pulled... and sparkles!
    $2.95
  • Static Snowstorm Kit

    Static Snowstorm Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Perfect for demonstrating that like charges repel and unlike charges attract.
    $7.95
  • Spinosaurus Tooth

    Spinosaurus Tooth

    An authentic fossilized dinosaur tooth!
    $19.95
  • 3D Pen

    3D Pen

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Put the power of 3D printing right in the palm of your hand.
    $10.95–$46.95
  • Pocket LED Hand-Held Microscopes

    Pocket LED Hand-Held Microscopes

    Powerful magnification with an extremely lightweight and portable design.
    $12.95–$18.95
  • Flow Ring

    Flow Ring

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Constructed from a single strand of thin, flexible metal.
    $8.95
  • Large Gro-Beast Dinosaurs (Set of 6)

    Large Gro-Beast Dinosaurs (Set of 6)

    When dry, these little dinos fit in the palm of your hand...
    $6.95
  • The PhiTOP

    The PhiTOP

    Review star icon Review star icon Review star icon Review star icon Review star icon (6 reviews)
    Makes a perfect gift, desktop display piece, or student stumper.
    $19.95
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