Thames and Kosmos

Hero: Sound Sensing Robot Open your ears; Hero hears everything! Through its three directional microphones, this robot perceives and reacts to sounds. Have fun with Hero's four play modes! Hero can...

Mega Cyborg Hydro Blaster Explore hydraulics, mechanics, and robotics with a buildable, handheld water blaster and claw! Using over 180 plastic pieces, assemble this awesome device which shoots a...

Pinball Machine Maker - Gumball Rally The sweetest pinball machine ever! Build a pinball machine that uses edible gumballs as the pinballs. First, follow the step-by-step instructions to assemble the...

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 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...

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 used...

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...

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 the...

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...

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 motion Conduct...

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...

"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...