Build & Explore!

Future engineers fly into physics fun building 5 awesome models driven by a rubber band powered propeller. Using ultralight plastic and bamboo part...

Wow nature-loving kiddos with their very own adventure tools! This STEM kit includes everything needed to embark on an exciting, science-packed out...

Selected as one of Oprah’s Favorite Things 2024 As seen in Good Morning America, Oprah Daily, and Parents MagazineAs Oprah says on OprahDaily.com, ...

It’s hands-on science with a capital “E”—for engineering. Beginning with the toppling of the Colossus of Rhodes, one of the seven wonders of the an...

Inspired by her popular Wild Thing podcast, journalist Laura Krantz incorporates the scientific method and her journalistic skills to determine if ...

Find out about the largest, tallest, and most powerful transportation giants on Earth! The biggest monster truck, the tallest construction cranes, ...

Grow your own tranquil oasis! A thoughtful gift for nature-loving kids and kidults, everything's included to assemble and care for a DIY moss terra...

Introducing a smart battle game that's so satisfying to win, you'll want to play for hours! Luckily there are more than 60,000 puzzles to solve ove...

Turn your paper plane into a flying machine!Product Details FLY LONGER & FARTHER - PowerUp Toys' high-quality plane engine is designed to prov...

Bye bye boring paper airplanes, hello flying machines! Shatter the world record for the longest paper airplane flight by clipping the POWERUP 2.0 m...

MAGNETIC MIX OR MATCH VEHICLES

GECKO MARBLE RUN DELUXE STARTE

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...

Impress future geophysicists with a volcano that erupts again and again! Curiosity, supercharged! Thames & Kosmos teams up with the innovative ...

A Pterodactyl with a T-Rex head? Half a Stegosaurus with Brontosaurus legs? Encourage playful experimentation with mix-and-match micro dinos that c...

SmartMax Build XXL features 70 building pieces and a container that is a sturdy storage unit - and much more! Both the lid and the bottom of the co...

Build the ultimate ball track with the SMARTMAX magnetic construction set that contains an amazing 71 pieces! With endless options you can make all...

Here comes the future! The world’s coolest technology comes to life with fun, hands-on experiments for kids.   •             Test solar power with ...

Travel deep into the microscopic realm! With this high-quality student microscope, Thames & Kosmos unlocks wonders of the world that are too sm...

Future engineers enjoy the focused work of this 180-piece cyber hand build that teaches them about mechanical assembly and hydraulics. Once built, ...

Build and program a loyal robotic pal! Discover the world of robotics — an exciting, interdisciplinary field combining physics, engineering, and co...

Lost your marbles? Get more! This is a pack of 7 metal replacement marbles for the Gecko Run marble run system.

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...