Crafts

Ever dreamed of having a vending machine in your room? With this engineering kit, you can build and experiment with your own toy vending machine. F...

Measure, construct, launch & bombard! Building Brain Power: Sharpen essential skills like measuring, following directions and turning two-dimen...

STEM Experiment Kit. Make cars race, boats motor, and planes fly with rubber band power. Build five models using ultralight parts and a rubber band...

Super sweet stunts! Build your own gumball machines and learn physics lessons in the process. A turn of a handle dispenses one gumball at a time ou...

Leonardo Da Vinci improved upon the already-established catapult design when he introduced his own version to the age-old military launching device...