Discount Science Kits & Toys

Give the gift of creativity and knowledge with these KiwiCo favorites.
Free Shipping over $49

Gifts under $50

   

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  1. Headphones

    $34.95 $24.50

    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. Confetti Slime

    $14.95

    Mix together chemical solutions to make your own glittery confetti slime, and customize it to your liking. A hands-on way to explore chemical reactions, polymers, color-mixing, and the sparkly science of glitter!
  3. Trebuchet

    $24.95

    Experiment with aim and angles by adjusting the weigh in your trebuchet. Explore the science of levers and how they help machines harness the force of gravity and lift heavy weights. Ready, aim, and fire — with physics!
  4. Cannonball Launcher

    $24.95

    Build a launcher that uses elastic power to shoot foam cannonballs. Contains everything you need to build a working launcher and matching mount.
  5. Fire Lab

    $34.95

    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).
  6. 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
  7. Walking Robot

    $24.95

    Build a walking robot and experiment with mechanical motion!
  8. Robot Sewable Circuit

    $14.95

    Explore wearable technology, conductivity, and the science of sewable circuits! Sew up a soft, flexible circuit using conductive thread, add LEDs, then craft a robot keychain whose eyes light up when you touch its hand to its belly. Ready to glow?
  9. Laser Lantern

    $24.95

    Learn to engineer with circuits and switches, construct the lantern body, and harness the amazing power of light. Then explore the science behind lasers and how they do all the amazing things they do — from lighting up rooms to vaporizing cloth to even catching criminals!
  10. Bottle Rocket

    $24.95

    Get ready to blast off into the air with your very own bottle rocket. Assemble your launcher, rocket, funnel, and launch mixture to experience some extremely fizzy fun.

   

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The Affordable Answer for Science Kits

Challenge your own explorer’s sense of adventure without adding on a hefty price tag. Young scientists will love these toy alternatives that are fun, inspiring and enriching.

These science toys deliver high value moments to share with your child, letting your young scientist be exactly what they want to be—groundbreaking! Make memories with your aspiring young scientist and bring learning to a whole new level of fun today!