Thames & Kosmos

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 ...

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...

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 ...

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...

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

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

Begin a lifetime of scientific investigation and understanding with 29 fun experiments in five key areas: nature, physics, chemistry, air, and wate...

Master the magical arts! With this extensive collection of magic props, you can easily learn, practice, and perform 150 incredible magic tricks and...

This big, colorful microscope was designed specifically to enable young kids to have successful microscopic viewing experiences, and to be a fun to...

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...

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...

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 ...

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

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

Learn to sew by making a funny lovable little monster that only a mother or father could love. The full-color manual explains the basic techniques...

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 ...

Make, play with, and experiment with an avalanche of amazing instant snow!  Leave the cold outside and bring the joy of the snow indoors! Using t...

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

Build unique robots that are powered by the sun — batteries not required! Using a compact solar panel, these cool little bots harness energy from ...

 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...