Spin-Gineer - Building Set marble run Use the hairstyling book

Use the hairstyling book

+ Timer counts down from up to 6 minutes

This 2-wheel micro scooter features front and rear LED motion-activated lights (no batteries required) and an adjustable t-bar that extends to 12 inches for a stable and sturdy ride that can hold up to 220 pounds

cause a cool chemical reaction and are easy to prepare

Spin-Gineer - Building Set marble run Use the hairstyling bookBeam me up! Safely weld and construct bridges as big as 2' tall or any other structure you dream up. Connect plastic beams and use real life techniques and equipment, like a welding mechanism that spins the rods rapidly to get hot and melt your structure into place. Includes over 200 plastic beam pieces that can be easily snapped together to form a whole new structure each time. Requires 4 D batteries, not included. From MindWare, for ages 8 yrs teen.