12-13 years

It’s the revolutionary science study guide just for middle school students from the brains behind Brain Quest.     Everything You Need to Ace Scien...

AIR-POWER TURBO RACER

GUMP JUMBO MIX

MINI CRAGS MATTE MIX

Magnetic pebbles that are super satisfying to the touch Crags are an oddly satisfying magnetic fidget putty that come in a matte tin. Super satisfy...

Looking for a fun and educational activity about solar power? Future engineers will be impressed as they construct this sleek, compact race car - i...

No batteries? Correct! Build 8 sun-powered robots including a crawling bug, a somersaulting armadillo, a roaring dino, a tank, drummer, and more wi...

Speks are like magnetic putty, a stress ball and building blocks all in one. Now with a colorful matte coating! Made from rare earth, neodymium mag...

Love slime but hate the mess? Gotta get Gump! Filled with a pliable gel, Gump is the stress ball that always bounces back, keeping minds clear and ...

Meet Odds, a quiet fidget with magnetic connections and textured silicone surfaces. Odds come in 3-packs in 4 different colors and shapes, each pro...

SPEKS PYRAMID CHROME