Science & Nature

The String is Flying! A ZipString is an incredible device that rapidly propels, a loop of string. When the strings momentum is balanced within the ...

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 hot rod front with a dump track back? Half a space shuttle with a police car front? Encourage playful experimentation and imaginative storytellin...

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 any dark room into a brilliant light show with a DIY night light! This kit guides curious kids through playing with electricity in a safe, exc...

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, ...

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 ...

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

For candy loving scientists, here's a fun way to experiment with physics in action! A step-by-step illustrated instruction manual guides clever kid...

Curious kids can play with electricity in a safe, exciting way with snap circuits! This kit guides tween scientists through an exploration of air p...

What's coming around the corner? Is that... a T-Rex?! Don't move, so it can't see you! We're loving this DIY robot kit for kids who like building a...

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

Knead sensory play that will transport your little learner to a magical world of unicorns and rainbows? KidDough is a long-lasting super silky doug...

A great gift for budding biologists and animal lovers, this set provides a kind way for kids to explore nature! The bug vacuum gently sucks up live...

Need a fun birthday activity that makes a great party favor? Aspiring pilots can create 70 neon glow paper airplanes with this super kit! Kids lear...

Help outdoor play reach new heights - maybe even the exosphere?! - with this 100% kid-powered Stomp Rocket. Kids have a blast (pun intended) as the...

Tasty Triceratops! Scrumptious Stegosaurus! As kids prepare these yummy gummy treats, they'll investigate the chemistry related to candy making and...

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...

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...