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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...

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 ...

Tasty Triceratops! Scrumptious Stegosaurus! Toothsome Pterodactyl! Whip up your own delicious dinosaur-shaped gummies! As you prepare these yummy 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...

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...

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...

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 ...

Middle-earth is in grave danger. Frodo and the Fellowship are on their way to Mordor to destroy the One Ring. But they need your help! Make haste a...

What you had planned to be a relaxing walk in the woods suddenly takes a very different turn. As you are walking over a bridge, it unexpectedly dis...

The excursion to the Valley of the Kings is the highlight of your vacation to Egypt. As you crawl through the narrow passageways, you lose the rest...

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

This timeless scientific instrument has been reimagined in a fresh, new design. Experiment with the gyroscope to learn about the physics of motion,...

Marvel at the wonders of the universe with this mesmerizing electric light show. The plasma ball creates a fascinating display of glowing electric ...

Mix up a rainbow of mouth-wateringly delicious lip balms and lip glosses. Experiment with a vibrant spectrum of colors and flavors to create your o...

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...

Brew up a cauldron of sweet, magical potions that you can actually drink. Follow the illustrated story of two young wizards-in-training, Randolph a...

Choo choo! TrainBots coming through!  All aboard! Put on your engineer’s cap and build your own steampunk-style train robot with amazing steam effe...

Explore the future of advanced computing technology with KAI — short for Kosmos Artificial Intelligence! Build and program an intelligent, six-legg...