10-11 years

Build a mesmerizing, decorative lamp that changes colors and mimics the undulating movements of a jellyfish in the water. Lock different componen...

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

Check out our new favorite STEM activity for curious kiddos! Ages 6+ use the crystal clear instructions to build a durable rocket and launcher, no ...

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

In this quick thinking, match-and-grab counting game, prepare to move fast! Players race to snatch up cards that match the numbers on the dice. Add...

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...

If you're raising a future James Bond or Sherlock Holmes, your young secret agent needs the high-tech help of a secret voice recorder. Spies strap ...

Inspire young gardeners with a unique chia planter! Creative kids can spend hours painting the adorable unicorn and heart-shaped water bowl, adding...

It's a bird! It's a plane! It's an LED disc drone! Easy enough for beginner drone operators to use but still fun for experienced fliers, this durab...

Want the Magic School Bus experience? Enter the fascinating world of the human body with this hands-on kit and tour guide. Complete with removable ...

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

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

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

Does your car-loving kiddo have a need for speed? Put them behind the wheel of an RC off-road vehicle! With simple forward and backward buttons on ...

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...

Peer around corners, into tight spaces, and even under water with the only flexible digital spy scope designed especially for aspiring young spies ...

If you're raising a future James Bond, your young secret agent needs the high-tech help of a spy watch. Crack the case on any covert mission with 9...

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...

This storm glass is the same size and shape as our 6" Galileo Thermometers, and they make an attractive pair on the windowsill.The storm glass was ...

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

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

Three different planes perform amazing tricks. Three different Stunt Planes designed by aeronautical engineers to do a variety of amazing tricks! ...

Encourage future astronomers to explore our solar system in a delicious way: making gummy lollipop planets! As they prepare these yummy treats, you...