Thames and Kosmos

RoboRails: Robot Monorail System Explore the future of transportation with RoboRails! This compact robot balances on a single wheel and glides along a monorail track thanks to its fast-moving...

Catapult 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...

Kids First Robot Factory - Wacky, Misfit, Rogue Robots Build a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully...

Gecko Run: Marble Run Twister Expansion Pack Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run...

Gecko Run: Marble Run Snake Expansion Pack Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run...

Gecko Run: Marble Run Trampoline Expansion Pack Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble...

Gecko Run: Marble Run Loop Expansion Pack Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run...

Gecko 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...

Spy Labs Secret Codes and Ciphers As a detective, you need the right equipment for your investigations, including tools to make and decipher codes. Throughout history, encrypted codes have been...

Spy Labs Secret Message Tools As a detective, you need the right equipment for your investigations, including tools for writing and uncovering secret messages. Exchange confidential messages with...

SolarBots: 8-in-1 Solar Robot Kit Build unique robots that are powered by the sun — batteries not required! Using a compact solar panel, these cool little bots harness energy from the sun to...

Spy Labs Motion Detector Alarm Spies can't be everywhere at once, but you can rest assured that your valuables are safeguarded with this compact alarm system. With two modes, it can detect nearby...

Spy Labs Walkie-Talkies Stay in constant contact with your fellow secret agent while you shadow suspects and stake out crime scenes using your Spy Walkie-Talkies. These hand-held, two-way radio...

Hydraulic 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!...

TrainBots: 2-in-1 STEAM Maker Kit All aboard! Put on your engineer's cap and build your own steampunk-style train robot with amazing steam effects. You can build your TrainBot in two different...

Newton'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?...

WindBots: 6-in-1 Wind-Powered Machine Kit Build six awesome bots that move without any batteries or electricity. The secret behind these fascinating machines is one of the oldest power sources in...

My 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...

Exit: The Gate Between Worlds Can you solve the riddles and find your way through the worlds and back home? You have followed an ancient map to a hidden cave which purportedly contains some kind of...

Candy Claw Machine - Arcade Game Maker Lab Step right up and try your luck! Do you have what it takes to grab a claw-full of candy with the Candy Claw Machine? Experiment to develop your motor...

Experiment 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...

Interested in learning about a STEAM building project? This Cyborg Hand is perfect! Build a working Cyborg hand like you've seen in movies that actually functions and fits on your hand. Includes...

Chem 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...

This magic set from Thames & Kosmos is great for up-and-coming magicians!  Includes 100 tricks ranging from... Magic paddle tricks Card tricks Coin tricksk Dragon tunnel tricks Rope tricks...

"Easy as peanut butter and jelly" is how Thames and Kosmos describes this kit. Meet Sammy. He is the cute little peanut butter and jelly sandwich that is actually a robot that teaches coding...