Thames & Kosmos

Thames & Kosmos is a publisher of science kits, board games, and craft kits for kids of all ages. The science kits cover topics such as biology, physics, astronomy, and alternative energy.

Thames & Kosmos is a publisher of science kits, board games, and craft kits for kids of all ages. The science kits cover topics such as biology, physics, astronomy, and alternative energy.
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Build five out-of-this-world robots that are powered by the sun, batteries not required! Assemble the robot, with solar panel, electric motor, and gear wheel. Then construct four space exploration vehicles to help Helio travel around the universe.
What you had planned to be a relaxing walk in the woods suddenly takes a very different turn. As you are walking over a bridge, it unexpectedly disappears behind you and you begin to encounter strange fairy-tale creatures and even stranger puzzles...
HUNT FOR TREASURE! Kids ages 8 & up can search for metal objects like gold, silver, iron, copper, and more with this custom-tooled metal detector! Detects metal buried up to 6 inches deep in sand, dirt, or grass...
Build two boxing robots that are powered by hydraulics!
Learn about the physics, design, and components of hydraulic (water-powered) mechanisms, including gears, cylinders, and pistons...
A build-it-yourself robot that combines high-tech, screen-free play with cool lessons on the science of sound.
Advanced robot design includes 2 motors and 3 microphones, allowing your robot to perceive and react to sounds you make...
Read the fun story of two young engineers, Ty and Karlie Omega, and build simple models of the vehicles they encounter on their comical trip to the supermarket...
Journey through the amazing world of science with 100 eye-popping, jaw-dropping experiments that make you say “WOW!” This comprehensive kit will excite and delight your curiosity about the natural world through a broad range of essential topics in...
Build a zany inflatable tube dancer that uses the physics of flowing air to perform its eye-catching moves. Like the air dancers and tube men you may have seen around your town, this motorized device uses a blower motor and a fabric tube to slink, ...
Who hasn’t dreamed of having their very own pet dragon? This gift set includes 18 individually wrapped plaster eggs. Each of these mystical plaster eggs holds one plastic dragon figurine. Use the small chisel tool to release your dragon from its egg....
Robots ahoy! This crawling robot is cobbled together from two halves of an old pirate ship’s wheel, and scoots along the floor on a repurposed iron and snow ski.
+ Fast and easy to build
+ Demonstrates cranks, cams, and motors in action...
Learn about the human body by doing experiments with your five senses that show you how your body works. By exploring the external aspects of your body with hands-on experiments, you can learn a lot about the inside anatomy of the body. Relate your...
Knock, knock, knocking on wooden floors — this wacky walking ReBot is pieced together from a tennis racket, hammer, and the rear wheels of a tricycle.
(Size of a cup).
Build your own customizable pinball machine that uses edible gumballs as the pinballs!
The reconfigurable and reusable building system includes all kinds of obstacles like bumpers, slingshots, bells, ramps, and more...
Build a mesmerizing, decorative lamp that changes colors and mimics the undulating movements of a jellyfish in the water. Lock different components of the planetary gear system in place to change the movement of the tentacles and create a range...
Build a lightning-fast race car powered by nothing but air — no batteries or electric motor required! Use the sleek, integrated pump to compress air into the tank, then put the car on the ground and watch it zoom away! The innovative air-powered engine...
Peer around corners, into tight spaces, and even under water with the only flexible digital spy scope designed especially for aspiring young spies and budding detectives! The pliable 26-inch arm easily adjusts into virtually any angle and holds its...
This 2-in-1 super pack combines two spy gear must-haves. Disguise your voice – and your secrets – with these discrete and stealthy tools.
Spy Labs Voice Changer:
Disguise your voice to confuse rival spies & keep your cover during secret investigations..
Build a series of adorable, motorized robotic animals with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 32-page storybook centers around the adventures of the Omegas — the family of makers and...
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 pressurized air to perform work — and many cool mechanisms as you assemble...
Marvel at the wonders of the universe with this mesmerizing electric light show. The plasma ball creates a fascinating display of glowing electric tentacles, like lightning flowing from your fingertips.
Plasma is the fourth state of matter. ...
Have as much fun as a pig in the mud! Each of these adorable little plaster barns holds one plastic farm animal figurine. Use a small tool and some elbow grease to find the animal hiding in the barn. The barns are blind-packed, so it’s always a...
Build and experiment with dozens of roller coaster models to make learning the physics of force, motion, and energy as fun as a day at the amusement park. Conduct an action-packed series of hands-on physics and engineering lessons with an easy, modular...
Fly into physics fun with five awesome models driven by a rubber band powered propeller. Using ultralight plastic and bamboo parts, build a helicopter, airboat, airplane, fan car, and hydrofoil. Learn how the elastic material stores energy and then...
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 around the adventures of the Omegas — the family of makers and engineers...