$50 to $100

Double the Toobz, double the possibilities! Take Air Toobz building to new heights and new realms of aerodynamic discoveries with this expansion pa...

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 MARBLE RUN DELUXE STARTE

Move over boring marble runs, there's a new kit in town! Witness physics in action with an innovative, flexible system of tracks that includes ever...

This interactive track system harnesses the power of gravity, using over 100 components. What path will your marble take, as you design different h...

GREEN ENGINEERING: CLEAN ENERGY SUSTAINABLE LIVING

Explore the future of advanced computing technology with KAI — short for Kosmos Artificial Intelligence! Build and program an intelligent, six-legg...

For kids who love building, tinkering, or simply helping out in the garage, grab this perfect kit to kickstart their maker journey. The SparkJump K...

Inspire car-loving tweens and teens to get behind the wheel for a rewarding brick-by-brick build experience! It's a great introduction to engineeri...

Step into a world where pets are here to play and creativity knows no bounds. With this 50-piece magnetic tile playset, kids build a pet paradise f...

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

Transform rough rocks into gorgeous polished gems! A great STEM gift for future geologists and earth scientists, this kit has everything kids need ...

One shape, endless possibilities. Encourage open-ended, creative play with this colorful starter set of Plus-Plus that includes 1000 interlocking p...

One shape, endless possibilities. Encourage open-ended, creative play with this colorful starter set of Plus-Plus that includes 1000 interlocking p...

Tweens, teens, and adults explore aerodynamics and launch their imaginations as they fly creative paper airplane designs over and over! Shatter the...

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

These oversized, brightly colored rods and balls are the perfect introduction to magnetic discovery for toddlers. This set includes 23 pieces and a...

Unlock the secrets of the solar system through an interactive Robot game experience. Ask Charlie up to 300 questions on topics ranging from the sol...