Thames and Kosmos

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...

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...

Metal 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...

Solar 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!...

Spy 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 and...

Chemistry 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...

Visible Human Body with Squishable Organs Discover the inner workings of the human body! Use the toy forceps to carefully remove the squishy organs, muscles, and bones from the clear body shell,...

Microscope with Smartphone Adapter Travel deep into the microscopic realm! With this high-quality student microscope, your child can unlock wonders of the world that are too small to see with the...

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...

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 Voice Recorder With this wearable secret voice recorder, you’ll always be ready to capture important information as you investigate crimes and other mysteries. Is the information...

Spy Labs Pocket Metal Detector As a detective, you always need the right tools when you are on the hunt for evidence. Grab the Pocket Metal Detector when you are looking for metallic objects. If any...

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...

Spy Labs - Night Vision Goggles Conduct secret missions and surveillance under the cover of night! With these night vision goggles, you are ready to investigate cases and hunt for evidence. Observing...

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!...

Spy Labs - Forensic Investigation Kit Welcome to Spy Labs Incorporated, the one-stop shop for spies on the top! Can you identify an unknown liquid or powder? What secrets become visible under a UV...

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...

Candy 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...

Ultra 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...

Telescope 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...

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...

Massive Erupting Volcano Simulate the epic, earth-shattering power of a volcano in your own home! Build a huge volcano model with a sturdy frame that effortlessly slides together. Wrap the frame in...

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...

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 all...

"Can you solve the riddles to escape the cabin?" Work together with other players to solve all the puzzles as fast as you can. After your car has broken down, you look for shelter in the woods and...

Magic: Silver Edition 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...

"Can you solve the riddles and escape the fairy woods?" Work together with other players to solve riddles and escape the woods as you meander through! Includes: 1 decoder disk 88 cards 10 strange...