Thames & Kosmos

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...

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...

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...

Read the funny story of two inquisitive kids, Ty and Karlie, and build simple, non-motorized models of the robots they construct and fix during the...

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 ...

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...

Get future engineers on track for STEM learning with this model train set of the future! They'll enjoy the focused work of building this 186-piece ...

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...

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...

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...

Learn basic programming skills while having fun with Andy, The Code & Play Robot. Andy is ready to program and play with right out of the box —...

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...

In the three-dimensional construction game Nunatak: Temple of Ice, you build a step pyramid together in a mountain of ice — but this game isn't co-...

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...