Thames & Kosmos

Mold your own delicious gummy candies using a natural gelatin-like ingredient called carrageenan that comes from seaweed! Flavor and sweeten your m...

Build a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 32...

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

Construct awesome flying gliders with ultralight plastic and bamboo parts. Build five different types of planes with different wing configurations ...

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

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...

Learn how paleontologists dig up fossils and where can you find them in nature. Dig animal fossils and fossilized tree resin out of the plaster blo...

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

Hands-on Model Building for Imaginative Young Engineers! Follow the story of Remus, the Omega family’s robotic teddy bear, as he embarks on a fun-f...

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

The coolest new word game on the block masterfully combines skill, luck, and speed into a clever, family-friendly game that’s sure to be an instant...

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...

Young paleontologists and dinosaur enthusiasts will love exploring this plaster dinosaur egg. Grab the chisel and dig away until you discover the d...

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...

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...

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...