TUMBLING HEDGEHOG Poetry join a pair of superheroes

join a pair of superheroes as they uncover the secrets of skyscrapers

Each lab tells the story of a scientist along with some background about the importance of their work

How I Became a Pirate

Author & Dan Santat

Dive right into the world of Architecture and design your own modern miniature town or city

TUMBLING HEDGEHOG Poetry join a pair of superheroesBuild your own adorable robotic pet hedgehog! With the 172 building pieces in this kit, you can assemble a real robot that looks like a cute hedgehog. The robot has a built in sound sensor and is programmed to react to different sounds. After you build it, you can play with it by making different sounds and watching it tumble, roll, spin around, bristle its spines, and scurry around. Clap once, and the hedgehog will roll into a ball and tumble