8-9 years

Want to give your marbles an extra kick up an incline? Or block the track so that the next marble must take a completely different path? With the S...

The Spinners expansion offers ultimate versatility! Use the wheels individually to let your marbles go for a spin, or combine them for some surpris...

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...

Lost your marbles? Get more! This is a pack of 7 metal replacement marbles for the Gecko Run marble run system.

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...

Dig in and learn about the Earth under your feet. Geology Lab for Kids features 52 simple, inexpensive, and fun experiments that explore the Earth’...

The future of energy engineering begins at home. With this kit, kids can construct and experiment with a model house that demonstrates various aspe...

Launch Control, we are ready for launch! Jet. Set. Go! Using the fun and clear instruction booklet, construct a Hydraulic Paper-Planes Launcher. Fo...

Explore miniature worlds with Isoscapes!Spark your imagination with builds of breathtaking landscapes or intricate metropolitan high-rises—then mak...

Explore miniature worlds with Isoscapes!Spark your imagination with builds of breathtaking landscapes or intricate metropolitan high-rises—then mak...

Explore the science of making food with 52 delicious recipes designed for kids, from healthy homemade snacks to scrumptious main dishes and mind-bo...

Future engineers design and build a chain reactions machine using LEGO technic bricks! They'll play, learn, and wow as they construct 20 different ...

Uncap, twist and paint with these non-toxic tempera paint sticks. No water needed, just glide onto paper, poster board, even wood. Artwork dries in...

It's the perfect accessory for your Magna-Tiles - a play mat that doubles as a storage bin. Now that's a unique, practical solution to playing AND ...

Volcanoes erupt with earth-shattering power! Build this giant, foot-tall model from plaster and cardboard and watch flowing red 'lava' spew from it...

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...

Future engineers enjoy the focused work of this 180-piece cyber hand build that teaches them about mechanical assembly and hydraulics. Once built, ...

Suddenly math is big fun! Players use the number and symbol tiles to build equations into a crossword puzzle grid in this new game. 162 tiles store...

Curious kids build a loyal robotic reptile buddy that responds to gestures, changes colors, and automatically fires and retracts its tongue! This c...

Finally, an adorable robot! When kids assemble the 172 pieces, they won't realize they're learning about gears, motors, and sound sensors. They wil...

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...

All aboard for a journey through time and across continents!Jam-packed with fascinating facts and bright illustrations, this is the captivating sto...

Introduce kids to STEM in a fun, authentic way with this colorful set of 5 simple chemistry experiments. Set up the durable test tubes and rack and...