Science & Discovery

BrainBox Mini Plus Take the next step into the exciting world of electronics with the BrainBox Mini Plus – available at Grandpa's Toys. The BrainBo...

BrainBox Car Kit Combine the excitement of cars with hands-on electronics and science experiments with the BrainBox Car Kit – available at Grandpa'...

BrainBox Boat Kit Build, experiment and discover how electronics can power your own projects with the BrainBox Boat Kit – available at Grandpa's To...

BrainBox Maximum Kit Discover the exciting world of electronics and build over 500 experiments with the BrainBox Maximum Kit – available at Grandpa...

BrainBox Absolute Kit Explore the exciting world of electronics with hands-on experiments and easy-to-use components in the BrainBox Absolute Kit –...

Bring the wild to life with the Cubic Fun 3D Puzzle featuring the Grey Wolf. This construction toy includes carefully designed pieces that fit toge...

Experience the magic of colour transformation with our Heat Sensitive Colour Change Putty! This unique putty shifts from red to yellow in response ...

Archimedrix 3D magnetic architecture tiles - 25 pieces 10 triangles 4 neon green cubes 7 red cubes 4 pyramids Fun and educational whether as stan...

The Brain Box Car set can make a propeller driven car, a gear driven car, a flying fan or an electric fan.  Includes 2 two-snap connectors 1 slide...

The Brain Box Boat set can make an electric fan, a flying fan, an air driven boat, or a water propeller driven boat. Includes 2 two-snap connecto...