$25-$50

   

Showing 1 to 10 of 14

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  1. Headphones
    New

    Headphones

    $34.95 $29.95

    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.
  2. Light-Up Speaker

    $39.95 $34.95

    Explore the science of sound by building an amplification circuit to power your own personal light-up speaker.
  3. Light-Chasing Robot
    New

    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.
  4. Geometric Laser Projector

    $44.95

    Construct a variable speed laser projector, capable of producing a variety of different geometric patterns.
  5. Vortex Lab

    $49.95 $41.95

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

    Delivery note: 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) and is not guaranteed for 12/24 delivery.
  6. Glow Lab

    $44.95 $37.95

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

    Delivery note: 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) and is not guaranteed for 12/24 delivery.
  7. Fire Lab

    $34.95 $29.95

    Make a colorful flame lamp and complete 7 combustion experiments that explore the chemistry of oxidation, the flame test, and light energy.

    Delivery note: 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) and is not guaranteed for 12/24 delivery.
  8. Light-Up Wire Art

    $34.95 $29.95

    Build two custom electronic art pieces with EL wire. Choose from five existing templates, or create your own from scratch.
  9. Chomping Mechanical Dinosaur Costume

    $29.95

    Build a big green dinosaur costume with matching dino claws. Rawr!
  10. Glowing Pendulum Book Set

    $31.95 $34.95 value

    Explore chaotic motion with our Glowing Pendulum crate and curated book, The Book of Perfectly Perilous Math: 24 Death-Defying Challenges for Young Mathematicians (Irresponsible Science). Save when purchased as a pack.

   

Showing 1 to 10 of 14

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