• Ultimate Halloween Bundle

    The Ultimate Halloween Bundle

    $103.94
  • Insta-Snow PowderInsta-Snow Powder Starter Set

    Insta-Snow® Powder Starter Set

    $12.99
  • At Home Science - Bouncing BubblesAt Home Science - Bouncing Bubbles

    At Home Science – Bouncing Bubbles

    $9.99
  • Halloween Slime BundleHalloween Slime Bundle

    The Halloween Slime Bundle

    $39.98
  • Sensory Fun BundleSensory Fun Bundle

    Sensory Fun Bundle

    $25.98
  • Extreme Bubble Solution ConcentrateExtreme Bubble Solution Concentrate

    Extreme Bubble Solution Concentrate

    $24.99
  • Solar BagsSolar Bags

    Solar Bag Balloon Science Experiment

    $16.99
  • Ultimate Dry Ice KitThe Ultimate Dry Ice Science Kit

    The Ultimate Dry Ice Science Kit

    $129.99
  • Deluxe Science Kit Bundle

    Deluxe Science Kit Bundle

    $124.95
  • Electricity + Sound Classroom BundleElectricity + Sound Classroom Bundle

    Electricity + Sound Classroom Bundle

    $49.96
  • Baby Soda Bottle - Test Tube RackBaby Soda Bottle - Test Tube Rack

    Large Plastic Test Tubes Rack

    $3.99
  • Geyser Tube®

    Geyser Tube™ Mentos Geyser Kit

    $9.99$12.99
  • All About Air Science SetAll About Air Science Set

    All About Air™ Science Kit

    $24.99
  • STEM Science Kit: Mix and Match

    $32.99
  • Gift Certificates

    Gift Certificates

    $25.00$250.00
  • Circuits Kit

    STEM Science Kit: Circuits Made Easy

    $17.49 Sale!
  • STEM Science Kit: Bundle of 4STEM Science Kit Bundle – 4 pack

    STEM Science Kit Bundle – (4-pack)

    $99.99 Sale!
  • String Slime™ Starter SetString Slime Starter Set

    String Slime™ Starter Set

    $12.99
  • Glow Powder KitGlow in the Dark Powder

    Glow Powder with Mini Black Light

    $14.99
  • Geyser Tube® 20 packGeyser Tube® 10 pack

    Geyser Tube® Event Packs

    $44.99
  • Physics Classroom BundlePhysics Classroom Bundle

    Observable Forces Classroom Bundle

    $41.96
  • Water Gel Starter SetWater Gel™

    Water Gel Powder

    $12.99$29.99
  • Halloween Ghost BundleHalloween Ghost Bundle

    Halloween Experiences Classroom Bundle

    $69.97
  • Water Gel Test Tube

    Water Gel™ Test Tube

    $7.99
  • Magic Sand Test TubeMagic Sand Test Tube

    Magic Sand Test Tube

    $7.99
  • Oobleck!

    Oobleck!

    $7.50 Sale!
  • Pearl Swirl Rheoscopic ConcentratePearl Swirl Rheoscopic Concentrate

    Pearl Swirl Rheoscopic Concentrate

    $12.99
  • Newton’s Beads

    Newton’s Beads

    $7.99 Sale!
  • Water Gel Starter SetWater Gel Starter Kit

    Water Gel™ Starter Set

    $12.99
  • Shape Gel™ Starter SetShape Gel Starter Set

    Shape Gel™ Starter Set

    $12.99