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  1. Hydraulic Claw

    $24.95 $16.95

    Construct your own lifting claw and learn how hydraulic systems work. Continue the experimentation with bonus design challenges.
  2. KiwiCo Best Sellers (3-Pack)

    KiwiCo Best Sellers (3-Pack)

    $74.95 $107.85 value

    Shop for KiwiCo best sellers and save 17% when purchased as a pack. Qualifies for free shipping!

    Ignite a passion for science and creativity with these 3 projects. Recommended for Ages 14+. Projects included:

    - Chalkboard & Glow Slime
    - Light-Up Speaker
    - Glow Lab
  3. Cannonball Launcher

    $24.95 $18.95

    Build a launcher that uses elastic power to shoot foam cannonballs. Contains everything you need to build a working launcher and matching mount.
  4. Glowing Horn Unicorn Costume

    $29.95 $23.95

    Build a unicorn costume with a majestic mane, a noble snout, and a horn that lights up!
  5. Glow Lab

    $44.95 $33.95

    Explore UV light and mix up 3 solutions that glow in the dark. Explore the chemistry of fluorescence, phosphorescence, and chemiluminescence.
  6. Vortex Lab

    $49.95 $36.95

    Build a magnetic mixing machine and explore 4 amazing reactions that explore the science of solubility, reaction speed, and oxidation-reduction.
  7. Light-Up Wire Art

    $34.95 $26.95

    Build two custom electronic art pieces with EL wire. Choose from five existing templates, or create your own from scratch.
  8. Walking Robot

    $24.95 $18.95

    Build a walking robot and experiment with mechanical motion!
  9. Speedy Race Cars

    $15.95 $9.50

    Create a custom speedy race car and use black washi tape to create a speedway on any surface.
  10. Disk Launchers

    $24.95 $16.95

    Build a launcher and explore physics by sending disks zooming across the room! Use the launcher to create and play a game with your new flying toys.


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