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    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!
  • 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
  • Teacher Classroom Bundle

    Teacher Classroom Bundles

    $33.96 – $140.92
  • Halloween Slime BundleHalloween Slime Bundle

    The Halloween Slime Bundle

    $39.98
  • Ultimate Dry Ice KitThe Ultimate Dry Ice Science Kit

    The Ultimate Dry Ice Science Kit

    $129.99
  • Ultimate Halloween Bundle

    The Ultimate Halloween Bundle

    $103.94
  • Tornado TubeTornado Tube

    Tornado Tube Science Experiment

    $24.99
  • UV Color Changing BeadsUV Color Changing Beads

    UV Color-Changing Beads

    $12.99
  • Water Cubes - Superabsorbent PolymersWater Cubes - Superabsorbent Polymers

    Water Cubes – Superabsorbent Polymers

    $12.99
  • Water Gel Starter SetWater Gel™

    Water Gel Powder

    $12.99 – $29.99
  • Water Gel Starter SetWater Gel Starter Kit

    Water Gel™ Starter Set

    $12.99
  • Water Gel Test Tube

    Water Gel™ Test Tube

    $7.99
  • Water Jelly Crystals Classroom KitWater Jelly Crystals

    Water Jelly Crystals

    $9.99
  • WindbagsWindbags

    Windbags – One Breath Bernoulli Bag

    $6.99 – $49.99