• Giant Energy Stick®Giant Energy Stick

    Giant Energy Stick® – STEM Toy

    $14.99
  • Energy Stick ConductorEnergy Stick Conductor

    Energy Stick Conductor

    $14.99
  • Snowman Science Starter SetSnowman Science Starter Set

    Snowman Science Starter Set

    $12.99
  • Insta-Snow PowderInsta-Snow Powder Starter Set

    Insta-Snow® Powder Starter Set

    $12.99
  • Water Gel Starter SetWater Gel Starter Kit

    Water Gel™ Starter Set

    $12.99
  • Magic Sand Starter SetMagic Sand Starter Kit

    Magic Sand Starter Set

    $12.99
  • Shape Gel™ Starter SetShape Gel Starter Set

    Shape Gel™ Starter Set

    $12.99
  • String Slime™ Starter SetString Slime Starter Set

    String Slime™ Starter Set

    $12.99
  • UV Color Changing BeadsUV Color Changing Beads

    UV Color-Changing Beads

    $12.99
  • Geyser Tube®

    Geyser Tube™ Mentos Geyser Kit

    $9.99$12.99
  • Color Fizzing TabletsColor Fizzing Tablets

    Color Fizzing Tablets 100-Pack

    $8.99
  • 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!
  • Magic SandMagic Sand

    Magic Sand

    $6.99
  • Naked Eggs and Flying Potatoes

    Naked Eggs and Flying Potatoes

    $5.99 Sale!
  • Fire Bubbles and Exploding ToothpasteFire Bubbles & Exploding Toothpaste

    Fire Bubbles & Exploding Toothpaste

    $5.99 Sale!
  • Steve's Bookazine

    Steve’s Bookazine

    $4.49 Sale!