• Ultimate Dry Ice KitThe Ultimate Dry Ice Science Kit

    The Ultimate Dry Ice Science Kit

    $129.99
  • STEM Science Kit: Mix and Match

    $32.99
  • Naked Eggs and Flying Potatoes

    Naked Eggs and Flying Potatoes

    $5.99 Sale!
  • Rainbow Snow Classroom Bundle

    Color Mixing and Absorption Classroom Bundle

    $63.96
  • At Home Science - Screaming BalloonsAt Home Science - Screaming Balloons

    At Home Science – Screaming Balloon

    $4.99
  • Halloween Ghost BundleHalloween Ghost Bundle

    Halloween Experiences Classroom Bundle

    $69.97
  • STEM Science Kit: Bundle of 4STEM Science Kit Bundle – 4 pack

    STEM Science Kit Bundle – (4-pack)

    $99.99 Sale!
  • Bacteria Classroom BundleBacteria Classroom Bundle

    Bacteria + Germs Discovery Classroom Bundle

    $41.98
  • Science Magic

    STEM Science Kit: Science Magic

    $17.49 Sale!
  • Bubble Classroom BundleBubble Classroom Bundle

    Bubble Classroom Bundle

    $54.98
  • Classroom Science BundleClassroom Science Bundle

    Classroom Science Bundle

    $33.96
  • Air Classroom BundleAir Classroom Bundle

    Solar and Air Classroom Bundle

    $61.12
  • STEM Science Kit – Electricity Science Kit

    STEM Science Kit: Electricity Science Kit

    $32.99
  • Shape & Snow BundleShape + Snow Bundle

    Shape + Snow Bundle

    $32.98
  • Circuits Kit

    STEM Science Kit: Circuits Made Easy

    $17.49 Sale!
  • STEM Science Kit Bundle - ASTEM Science Kit Bundle – 3 pack

    STEM Science Kit Bundle – Customer Favorites (3-pack)

    $84.12 Sale!
  • Sensory Fun BundleSensory Fun Bundle

    Sensory Fun Bundle

    $25.98
  • STEM Science Kit - Physics Science KitSTEM Science Kit - Physics Science Kit

    STEM Science Kit: Physics Science STEM Kit

    $32.99
  • Dinner Table Science

    STEM Science Kit: Dinner Table Science

    $12.50 Sale!
  • Spring Science BundleSpring Science Bundle

    Spring Science Bundle

    $41.97
  • Gift Certificates

    Gift Certificates

    $25.00$250.00
  • Steve's Bookazine

    Steve’s Bookazine

    $4.49 Sale!
  • Color Science Classroom Bundle

    Color Science Classroom Bundle

    $48.96
  • Steve Spangler Book Set

    $7.50 Sale!
  • STEM Camp

    STEM Camp (5 Complete Kits)

    $140.20 Sale!
  • Electricity + Sound Classroom BundleElectricity + Sound Classroom Bundle

    Electricity + Sound Classroom Bundle

    $49.96
  • Fire Bubbles and Exploding ToothpasteFire Bubbles & Exploding Toothpaste

    Fire Bubbles & Exploding Toothpaste

    $5.99 Sale!
  • All About Air Science SetAll About Air Science Set

    All About Air™ Science Kit

    $24.99
  • Halloween Slime BundleHalloween Slime Bundle

    The Halloween Slime Bundle

    $39.98
  • STEM Slime Science BundleSTEM Slime Science Bundle

    STEM Slime Science Bundle

    $65.98