
Thames and Kosmos
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Robotic Pet: Coding Chameleon Kit
Thames and Kosmos
$54.99Robotic Pet: Coding Chameleon Kit Build a loyal robotic reptile buddy that responds to your gestures, changes colors, and automatically fires and retracts its tongue! This first-of-its-kind robotic...$54.99 -
Metal Detector: Essential STEM
Thames and Kosmos
$39.99Metal Detector: Essential STEM Let the treasure hunting begin! Use the Thames & Kosmos Metal Detector to detect metal objects — like gold, silver, iron, copper, and more — that are...$39.99 -
Solar Race Car Kit
Thames and Kosmos
$14.99Solar Race Car Kit Looking for a fun and educational activity about solar power? This sleek, compact race car harnesses the energy from the sun to power an electric motor that really gets it moving!...$14.99 -
Spy Labs 9-in-1 Spy Watch
Thames and Kosmos
$19.99Spy Labs 9-in-1 Spy Watch The essential accessory for covert missions and recon! This handy watch offers a variety of functions to help you investigate your cases. In addition to showing the time...$19.99 -
Chemistry C500
Thames and Kosmos
$39.99Chemistry C500 Chemistry C500 takes you on an introductory tour of chemistry with 28 classic experiments. Learn about reactions between solids, liquids, and gases. Discover the colorful effects of...$39.99 -
Light-Up Terrarium
Thames and Kosmos
$24.99Light-Up Terrarium Get growing and glowing! Make your own awesome glowing terrarium with real plants. Use the included cress seeds and growing containers to create your own plant display and observe...$24.99 -
Catapult Engineering: 6-in-1 Kit
Thames and Kosmos
$24.99Catapult Engineering: 6-in-1 Kit Investigate physics using technology from medieval times! Build six sleek, updated models of catapults, trebuchets, and other medieval launchers. These classic siege...$24.99 -
Kids First: Robot Factory
Thames and Kosmos
$29.99Kids First Robot Factory Build a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 32-page storybook centers...$29.99 -
Gecko Run: Marble Run Starter Set
Thames and Kosmos
$34.99Gecko Run: Marble Run Starter Set Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run uses a...$34.99 -
KAI: The Artificial Intelligence Robot
Thames and Kosmos
$99.99KAI: The Artificial Intelligence Robot Explore the future of advanced computing technology with KAI — short for Kosmos Artificial Intelligence! Build and program an intelligent, six-legged,...$99.99 -
Hydraulic Boxing Bots
Thames and Kosmos
$49.99Hydraulic Boxing Bots In this corner, hailing from the rough-and-tumble robotics lab: It's Robo-Boxer! And in that corner, the wonder from Down Under: Put your mitts together for Kangaroo-Bot! Ding!...$49.99 -
Newton's Apple - Tightrope-Walking Gyrobot
Thames and Kosmos
$29.99Newton's Apple - Tightrope-Walking Gyrobot An apple that defies gravity and walks a tightrope — what would Isaac Newton have thought? Build a cute apple robot that walks along a tightrope. How?...$29.99 -
Candy Vending Machine
Thames and Kosmos
$39.99Candy Vending Machine Ever dreamed of having a vending machine in your room? With this engineering kit, you can build and experiment with your own toy vending machine. First, follow the step-by-step...$39.99 -
Ultra Bionic Blaster Kit
Thames and Kosmos
$39.99Ultra Bionic Blaster Kit Have a blast with this awesome engineering project! Construct an air-powered robotic glove that launches safe foam darts. Learn about pneumatics — technologies that use...$39.99 -
Lollipop Lab
Thames and Kosmos
$19.99Lollipop Lab Get ready to have fun making delicious lollipops while learning science and math! Whip up batches of red cherry and blue raspberry lollipops, plus a massive ring lollipop with both...$19.99 -
Essential STEM: Telescope - 100x Zoom
Thames and Kosmos
$49.99Telescope with 100x Zoom Set your sights on the Moon and beyond! With this excellent entry-level telescope, Thames and Kosmos continues a long tradition of inspiring people to reach for the stars...$49.99 -
My Discovery Telescope
Thames and Kosmos
$24.99My Discovery Telescope Have you ever seen a close-up photograph of the Moon, with its fascinating cratered landscape? With this telescope, you can investigate the moon's surface firsthand! You can...$24.99 -
Inflatable Aero Dancer
Thames and Kosmos
$19.99Experiment with a wacky, waving, wiggling tube dancer! With this kit, you're able to: Assemble and decorate your own inflatable tube dancer Adjust the blower to change the dancer's motion Conduct...$19.99 -
On Sale
Chem C2000 Intermediate Chemistry Set
Thames and Kosmos
Now: $148.00Was: $159.99Chem C2000 Intermediate Chemistry Set Discover how fascinating the world is when you understand the remarkable reactions behind ordinary occurrences. CHEM C2000 includes everything in CHEM C1000 and...Now: $148.00Was: $159.99 -
Exit: Stormy Flight Game
Thames and Kosmos
$14.99"Can you solve the riddles to land the plane safely?" Work together with other players to solve riddles and successfully land the plane and avoid disaster! Includes: 1 decoder disk 87 cards 4...$14.99