$25-$50

   

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    New

    Electric Pencil Sharpener

    $34.95

    Sharpen some pencils — and your engineering knowhow — with a pencil sharpener you built yourself!
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    New

    Bubble Machine

    $29.95

    Explore bubble chemistry, and how the construction and physics behind your machine helps bubbles form. Experiment with different wand positions and bubble formulas to make bigger, better bubbles, and practice noting your observations like scientists do! Then take a stab at more at-home explorations, from concocting your own super bubble mix, to building a pipe-cleaner bubble wand, to practicing bubble tricks.
  3. Chomping Mechanical Dinosaur Costume

    $29.95

    Build a big green dinosaur costume with matching dino claws. Rawr!
  4. Light-Up Speaker

    $39.95

    Explore the science of sound by building an amplification circuit to power your own personal light-up speaker.
  5. Light-Up Wire Art

    $34.95

    Build two custom electronic art pieces with EL wire. Choose from five existing templates, or create your own from scratch.
  6. Vortex Lab

    $49.95

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

    Delivery note: Vortex Lab is only eligible for Ground Shipping within the Contiguous United States. This item will ship separately from any other items in your order. Your entire order only qualifies for Standard Shipping (delivered within 3-10 business days).
  7. Crystal Ombre Soap Making

    $29.95

    Craft and customize two kinds of colorful, crystal-inspired soaps. Explore mineral science, colorful ombre geodes, and chemical reactions.
  8. Light-Chasing Robot

    $39.95

    Wire up the motors, add the switch, and assemble your robot — all while exploring the science behind circuits and sensors. Customize your robot with one of two skins (a turtle or a beetle), then use the included flashlight to make it get a move on.

    Through Tinker Camp, supplement & extend Light-Chasing Robot 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.
  9. Headphones

    $34.95

    Build the headphone headband, rig up the speaker drivers, and experiment with stereo sound. Explore how speakers and other electroacoustic transducers turn electricity into sound, then learn about the historical technologies that made modern headsets possible.
  10. Electrochemistry Lab

    $39.95

    Produce an oxidation reaction that "eats" up aluminum foil. Test a voltmeter to learn about electric potential, and build a coin battery-powered LED light. Then put everything you learned together to engineer a clock that runs on just saltwater and strips of metal!

    Delivery note: Electrochemistry Lab is only eligible for Ground Shipping within the Contiguous United States. This item will ship separately from any other items in your order. Your entire order only qualifies for Standard Shipping (delivered within 3-10 business days).

   

Showing 1 to 10 of 19

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