Thames & Kosmos

Have you ever wondered why astronauts can jump so high on the moon? How string instruments produce so many different notes? Or why shaking a ketchu...

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...

Thames & Kosmos teams up with the innovative Wondery Kids podcast team in a first-of-its-kind collaboration that gives kids an exciting new way...

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 ...

You can hardly believe your luck! First, you discovered a previously unknown island. And now, deep in the jungle, you have found nine mysterious tr...

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...

Grab your beakers and test tubes and step up to your special laboratory station for some exciting chemistry experiments. See how much fun chemistry...

Let the treasure hunting begin! Use the Thames & Kosmos Metal Detector to detect metal objects — like gold, silver, iron, copper, and more — th...

Dusty, the buildable vacuum robot, not only looks great but also makes it child's play to tidy up your desk. Dusty vacuums up dust and crumbs while...

Discover our Earth your way!Open the book to any page, jump forward and back, dig deeper into your favorite topics, and become a Thames & Kosmo...

Build this beautiful kinetic sculpture, a motorized flower model with moving petals, powered by a solar panel. Learn about mechanical systems like ...

Explore the world from its great cities and vast countries to its majestic mountains and mighty rivers. This ten-inch-diameter plastic globe has a ...

Game on! The Gecko Run Challenge Edition includes everything you need to challenge yourself or others to a marble-run-building competition. With 32...

From the makers of the award-winning The Crew series: a cooperative The-Crew-style game with easier-to-learn rules and a captivating story to thril...

Build a lightning-fast race car powered by nothing but air — no batteries or electric motor required! Use the sleek, integrated pump to compress ai...

If you're raising a future James Bond, your young secret agent needs the high-tech help of a spy watch. Crack the case on any covert mission with 9...

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...

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 ...

One ordinary morning, a police detective rings your doorbell. He asks you to come with him — to a cabin in the woods. You instantly know it’s the s...