• Giant Energy Stick®Giant Energy Stick

    Giant Energy Stick® – STEM Toy

    $14.99
  • STEM Science Kit - Physics Science KitSTEM Science Kit - Physics Science Kit

    STEM Science Kit: Physics Science STEM Kit

    $32.99
  • Solar Eclipse Glasses - 15 Pack

    Solar Eclipse Glasses

    $39.99
  • Boo Bubbles - Dry Ice Smoke BubblesBoo Bubbles - Dry Ice Smoke Bubbles

    Boo Bubbles™ – Dry Ice Smoke Bubbles

    $29.99
  • STEM Science Kit - String Slime GoSTEM Science Kit - String Slime Goo

    STEM Science Kit: String Slime Goo Science Kit

    $32.99
  • 1 Liter Bottles

    Bottles – 1 liter

    $9.99$49.99
  • STEM Electric Physics BundleSTEM Electric Physics Bundle

    STEM Electric Physics Bundle

    $98.97
  • String Slime™ Starter SetString Slime Starter Set

    String Slime™ Starter Set

    $12.99
  • Geyser Tube® 20 packGeyser Tube® 10 pack

    Geyser Tube® Event Packs

    $44.99
  • Rainbow SnowRainbow Snow Bundle

    Rainbow Snow Bundle

    $35.98
  • Science Magic

    STEM Science Kit: Science Magic

    $17.49 Sale!
  • Magic Sand Test TubeMagic Sand Test Tube

    Magic Sand Test Tube

    $7.99
  • Geyser Tube®

    Geyser Tube™ Mentos Geyser Kit

    $9.99$12.99
  • Steve's Bookazine

    Steve’s Bookazine

    $4.49 Sale!
  • Circuits Kit

    STEM Science Kit: Circuits Made Easy

    $17.49 Sale!