Thames & Kosmos

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

Step right up and try your luck! Do you have what it takes to grab a claw-full of candy with the Candy Claw Machine? Experiment to develop your mot...

Build a motorized robot, race car, and countdown timer — all that run without any batteries or electrical power! The secret behind these fascinatin...

It’s glow time! Conduct fun and illuminating experiments with glowing substances and neon pigments with this exciting (and educational!) science ki...

Creatto is a simple yet versatile building system that consists of just two primary components that can be woven together into countless 3D creatio...

Explore the fascinating science of crystal growing in the palm of your hand! This gift set holds a 16-unit assortment of individual crystal-growing...

Build, code, and play — with mighty REX! Assemble your own robotic model of the giant, powerful, ferocious Tyrannosaurus rex. Use the handheld cont...

Make your own yummy cherry, raspberry, banana and vanilla gummy snacks! Pour the gelatin mixture into the included molds to create such fun shapes ...

Grab this briefcase full of investigator's tools and get ready to track down some crooks! Learn about how detectives use forensic science to answer...

Creatto is a simple yet versatile building system that consists of just two primary components that can be woven together into countless 3D creatio...

Build five out-of-this-world robots that are powered by the sun — batteries not required! First assemble the main robot, Helio, complete with solar...

With the Gecko Run: Twister Expansion Pack, you can give your marbles a real spin. This not only brings extra fun to your Gecko Run marble run, but...

Curiosity, supercharged! Thames & Kosmos teams up with the innovative Wondery Kids podcast team in a first-of-its-kind collaboration that gives...

Explore hydraulics, mechanics, and robotics with a buildable, handheld water blaster and claw! Using over 180 plastic pieces, assemble this awesome...

Astronauts wanted! The scientific community is abuzz over signs of a mysterious planet located at the edge of our solar system. But despite all of ...

Investigate physics using technology from medieval times! Build six sleek, updated models of catapults, trebuchets, and other medieval launchers. T...

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 m...

Explore the greatest hits of the Ooze Labs series along with some cool new experiments. Outfit your chem lab with five big and sturdy plastic test ...

The Gecko Run Starter Set includes everything you need to zip, zag, bounce, skip, and hurdle into an awesome engineering adventure. A 16-page illus...

Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known ...

Creatto is a simple yet versatile building system that consists of just two primary components that can be woven together into countless 3D creatio...

Creatto is a simple yet versatile building system that consists of just two primary components that can be woven together into countless 3D creatio...

Creatto is a simple yet versatile building system that consists of just two primary components that can be woven together into countless 3D creatio...