Thames & Kosmos

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. F...

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 tog...

'Tis the season for science!Christmas time is experimentation time. Discover something new and amazing every day leading up to the holiday. With th...

Explore hydraulics, pneumatics, and robotics with your very own GIANT hydraulic hand! Using over 200 plastic pieces and piston tubes that you fill...

Read the fun story of two young engineers, Ty and Karlie Omega, and build simple models of the amusement park rides they encounter on their family ...

The robotic arm of the future is here! The segmented arm is driven by cables like the tendons in muscles, resulting in a mesmerizing motion reminis...

Read the fun story of two young engineers, Ty and Karlie Omega, and build simple models of the aircraft they discover on their hilarious family vac...

Meet Sammy. This cute little peanut butter and jelly sandwich is actually a robot that teaches coding principles and skills to children in grades K...

Open your ears, Hero hears everything! Through its three directional microphones, this robot perceives and reacts to sounds. Have fun with Hero’s f...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Go on a hunt for evidence of dinosaurs! With this STEM kit, you can play the part of a paleontologist by investigating these fascinating creatures ...

Enter the world of magic and sorcery! With the magic hat and rabbit puppet, as well as more than 40 other magic props, kids as young as six years ...

Speed, power, catapults, and collisions! Physics and engineering are full of action! Kids will have the 20 models in this introductory kit racing, ...

Discover the science of living things with this complete introductory microscope kit. The beautifully illustrated experiment manual guides you thro...

Read the funny story of two inquisitive kids and build simple models of the vehicles they encounter on their comical trip to the supermarket with t...

Step into the role of paleontologist as you excavate dinosaur figures from plaster dino eggs! This kit comes with ten dino eggs for you to dig into...

Make your own molded soaps and bath bombs and learn about essential chemistry principles in the process! Real STEM learning with a fun, fictional ...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Discover the source of our knowledge of dinosaurs! With this STEM kit, you can play the part of a paleontologist on the hunt for evidence of these ...

 A robot fit for the circus! With this kit, you can build a robot that walks, step by step, along a tightrope. How? Thanks to the robot’s main com...

Grab your wand! With high-quality magic props and simple illustrated instructions, the 100 magic tricks in this kit can be easily learned, practice...

Read the funny story of two inquisitive young engineers, Ty and Karlie, and their family’s robots, Huxley and Remus. Build simple models of the bo...