Thames & Kosmos

Build your own mechanical hand, slip it on like a glove, and get a grip, without motors or electricity. It uses hydraulic power to simulate the mov...

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...

Embark on an exciting treasure hunt with the Thames & Kosmos Metal Detector! This intuitive device uncovers buried metal treasures—gold, silver...

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

Welcome to the fascinating world of mechanical engineering! Make 8 motorized robots that move in different ways while exploring how each one uses g...

What's cooler than building a bot? Building 8 of 'em! A 48-page, full-color book guides the assembly, and a compact solar panel gives them power. T...

Set up an impressive security perimeter with this Spy Labs tripwire alarm system. Press a button to activate LED beams across two transmitters, the...

Explore the microscopic world with this Thames & Kosmos student microscope. Magnify specimens up to 600x with three objective lenses and view p...

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

Whether you're raising a young Indiana Jones or a future James Bond, your little adventurer needs a metal detector to seek out treasure and complet...

Does Planet Nine exist? Complete 50 missions as you travel the solar system to discover it. A space adventure card game for gamers, requiring teamw...

Transform chemistry into adventure with the Ooze Labs Chemistry Station. Discover the excitement of hands-on science by conducting 20 safe, engagin...

Discover how water powers the world with this hands-on science kit. Build a waterwheel, sawmill, and hydroelectric power station while learning abo...

Build and program an adorable robotic gecko that climbs smooth vertical surfaces using suction cup feet and innovative gear mechanics. This hands-o...

Kids can become real scientists with this hands-on chemistry kit. Twelve fun experiments introduce ages 5+ to surface tension, solutions, density, ...

Future mechanical engineers supercharge their STEM learning while assembling 5 cool solar-powered robots! The easy-to-use building system and step-...

Whether you're raising a young Sherlock Holmes or a future James Bond, your little investigator needs the high-tech help of an invisible pen and UV...

Kids First: Robot Engineer combines storytelling with hands-on building to introduce preschoolers to engineering fundamentals. Follow Ty and Karlie...

Unlock a passion for discovery with 29 engaging experiments across five essential science domains: nature, physics, chemistry, air, and water. Youn...

Intro to Engineering introduces children to engineering through 21 hands-on experiments and building projects. Kids learn engineering basics with l...