13+ years

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

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

SALTWATER FUEL CELL ROBOT

Warning: the soaps kids create may be too wonderful to use! They'll love playing with colors and designs, making artistic soaps, from translucent t...

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...

Brick building just got electrified! Endless circuitry combinations infuse bricks with lights, sounds and movement. A beautiful award winning set w...

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...

Curious kids play with electricity in a safe, exciting way with Snap Circuits! This award-winning kit allows tween scientists to build 133 differen...

Looking for a fun and educational activity about solar power? Future engineers will be impressed as they construct this sleek, compact race car - i...

No batteries? Correct! Build 8 sun-powered robots including a crawling bug, a somersaulting armadillo, a roaring dino, a tank, drummer, and more wi...

Reach for new stars! Two puzzles magically fit together into one cube, and transform from their stars to show the planets and solar system. A cool ...

Curious kids experiment with strength and stability, building 20 models that demonstrate mechanical physics or structural engineering principles. T...

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...

SUBMARINGS

How can one interlocking shape unleash such wild imagination? Build in any direction, from flat to 3D. The 70 pliable, puzzle-like pieces easily co...

Harry, Ron, and Hermione call it Potions Class; we call it Chemistry Class! Wizards in training can follow the storybook manual as they brew up fiv...

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...

Enjoy gardening at your fingertips with a miniature desktop greenhouse and tiny gardening tools! All you add are soil, water, and your choice of se...

See how they go! Gear up with this adorable robotics kit that helps kids design and build miniature working machines from an assortment of real mec...

TRUE BALANCE

How can one interlocking shape unleash such wild imagination? Build in any direction, from flat to 3D. The 70 pliable, puzzle-like pieces easily co...

No batteries? Correct! Build 6 water-powered vehicles including a jet boat, water gun, rocket car and more with this cool kit. The 32-page full-col...

Get your hands on the supercool toy that's been seen on Shark Tank, Dude Perfect's Nationwide Tour, and more! Invented by two 22-year olds, funded ...