Thames & Kosmos

Explore hydraulics, pneumatics, and robotics with your very own giant hydraulic hand! Using over 200 plastic pieces and piston tubes filled with wa...

How cool is it that the mainspring stores energy, then converts it to motion? Discover the physics of potential and kinetic energy and the inner wo...

The principles of air pressure and suction are fascinating, but not as awesome as a beetlebot you build that can scale walls! Includes a colorful 8...

Turn your bedroom into your very own planetarium theater! Illuminate a darkened room by casting projections of the stars in the night sky and space...

Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known ...

It's just the coolest, kid-friendly, entry-level scope ever! Gaze at the moon and stars, or squirrels and birds at 12x magnification. Quality optic...

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...

Super sweet stunts! Build your own gumball machines and learn physics lessons in the process. A turn of a handle dispenses one gumball at a time ou...

Join forces with your crew and use poker skills to pull off daring heists in The Gang! In this unique cooperative game, players bet on their hands ...

Indulge in the tastiest game of pinball with Pinball Machine Maker: Gumball Rally! Assemble your machine, place the obstacles, then aim and shoot e...

As a detective, you need the right equipment for your investigations, including tools to find, recover, and identify fingerprints. To use fingerpri...

Conduct secret missions and surveillance under the cover of night! With these night vision goggles, you are ready to investigate cases and hunt for...

Two explorers embark on research journeys to remote corners of the world: the Himalayan mountains, the Central American rainforest, the Egyptian de...

Get ready to embark on a delicious voyage through space with the Space Gummy Candy Lab! Whip up your own out-of-this-world gummies while exploring ...

Future engineers feel what it's like to build and control a state-of-the-art remote operating robot! They'll enjoy the focused work of building thi...

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

Move over boring marble runs, there's a new kit in town! Witness physics in action with this innovative, flexible system of tracks. Thanks to nano ...

With this wearable secret voice recorder, you’ll always be ready to capture important information as you investigate crimes and other mysteries. Is...

This timeless scientific instrument has been reimagined in a fresh, new design. Experiment with the gyroscope to learn about the physics of motion,...

It's time to get medieval on physics! Build ten sleek and updated models of catapults and crossbows. These classic siege weapons from the middle ag...

Look close with this kid-focused introductory microscope that magnifies objects up to 600 times! Check out pond water, plant leaves, hair, onions, ...

Let the treasure hunt begin with the Thames & Kosmos Metal Detector! Designed for explorers of all ages, this lightweight detector finds metal ...

Race, soar, and cruise to victory with Rubber Band Racers! Experience the thrill of using everyday rubber bands to power five racing machines made ...

If you're raising a future Sherlock Holmes, your young detective needs all the tools of the trade. Help them crack the case on any mystery with thi...