$15-$25

   

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  1. Drip Irrigation

    $24.95

    Engineer a drip irrigation system and sprout a love of botany and physics! Construct the water tower and trellis, set up the planter pots, then grow your own bean, wheatgrass, and watermelon plants. Explore the science of irrigation and the different ways that farmers put water to work (from flood irrigation to spray irrigation to computer-controlled farming!).
  2. Glowing Pendulum

    $24.95 $20.95

    Explore chaotic motion with a double pendulum and UV light!
  3. Spin Art Machine

    $24.95

    Make a spin art machine and experiment with centrifugal forces!
  4. Glowing Horn Unicorn Costume

    $29.95 $24.95

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

    $24.95

    Learn how primary colors can be used to make all the colors of the rainbow, and how complementary and analogous colors work together. Then use what your newfound color knowhow to craft a couple of abstract poured paintings.
  6. Hydraulic Claw

    $24.95

    Construct your own lifting claw and learn how hydraulic systems work. Continue the experimentation with bonus design challenges.

    Through Tinker Camp, supplement & extend Hydraulic Claw with FREE content, video and additional DIY activities.

    Find out more about Tinker Camp and all the sessions of Camp KiwiCo here!

    Camp KiwiCo is open, and will be accessible all summer long. Crates can be purchased individually or you can buy a whole pack for the whole session.
  7. Corkboard

    $24.95 $20.95

    Cover the cork piece in strips of tape to create a cool pattern or picture, then use a sponge brush to paint over top. When your paint is dry, remove the tape to reveal your amazing design! Construct the frame of your corkboard, then decorate a set of wood pushpins for your completed corkboard.
  8. Vortex Cannon

    $24.95

    Shoot an air vortex across the room and experiment with fluid dynamics!
  9. Pulley Crane

    $24.95

    Assemble a pulley-powered crane that can spin around, raise its arm, and lift loads. Then swap pulleys in and out to see first-hand how mechanical advantage makes it easier to lift things.
  10. Chalkboard & Glow Slime

    $24.95

    Stretch your chemistry and doodling muscles and mix two kinds of slime with this hands-on kit — jet-black chalkboard slime and glow-in-the-dark slime

   

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