• STEM Science Kit - Physics Science KitSTEM Science Kit - Physics Science Kit

    STEM Science Kit: Physics Science STEM Kit

    $32.99
  • STEM Science Kit - Power of AirSTEM Science Kit - Power of Air

    STEM Science Kit: Power of Air STEM Science Kit

    $32.99
  • Science Magic

    STEM Science Kit: Science Magic

    $17.49 Sale!
  • STEM Science Kit - Slime Artslime art

    STEM Science Kit: Slime Art

    $32.99
  • STEM Science Kit: Snow ScienceSTEM Science Kit: Snow Science

    STEM Science Kit: Snow Science Kit

    $32.99
  • STEM Science Kit - String Slime GoSTEM Science Kit - String Slime Goo

    STEM Science Kit: String Slime Goo Science Kit

    $32.99
  • STEM Science Kit - Water Science KitSTEM Science Kit - Water Science Kit

    STEM Science Kit: Water Science STEM Kit

    $32.99
  • Water Wizardry

    STEM Science Kit: Water Wizardry

    $17.49 Sale!
  • STEM Slime Science BundleSTEM Slime Science Bundle

    STEM Slime Science Bundle

    $65.98

  • Steve Spangler Book Set

    $7.50 Sale!
  • Steve's Bookazine

    Steve’s Bookazine

    $4.49 Sale!

  • Steve’s Classroom Bundle Pack

    $338.32
  • String Slime Deluxe SetString Slime Deluxe Set

    String Slime™ Deluxe Set

    $24.99
  • String Slime™ Starter SetString Slime Starter Set

    String Slime™ Starter Set

    $12.99
  • Sun Sensitive Paper30 Pack of Sun Sensitive Paper

    Sun-Sensitive Paper – 30-Pack

    $14.99