Have you already mastered the engaging fun and difficulty of the classic Rubik's Cube? Are you bored with typical puzzles. Are you a gultton for punishment in general? Then it's time to double the fun, as well as the challenge, with this 2x2x4 Cube that represents an interesting twist on the original Rubik’s Cube. Imagine two 2x2 Rubik’s Cubes on top of one another, that are able to rotate around a central axis. This allows for an especially diabolical twisty puzzle! Just when you thought you were ready to retire the cube, the experts at Rubik's know exactly how to pull you back in! Make's an excellent father's day gift for the tinkerer who's seen it all!
See the solar system in action!
Use this kit to introduce electromagnetic principles in the classroom setting!
Build over 100 exciting electronic projects with this easy to use kit!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This black scorpion specimen is great for the classroom setting!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
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