This 3-cell AA battery holder with wires is excellent for use in any hobby or science project. The unit includes wire leads for easy hook-up, and it has an on-off switch function, making it perfect for use in hobby projects. Recommended for electronics applications, for use in science fair projects and more!
Defy gravity with this cool balancing eagle!
Every kid needs one of these spheres!
This is a deluxe soldering station that can handle any kind of application!
This simple but amusing magnetic toy will keep you busy for hours!
Is it a demonstration of a scientific law or a work of art?
Command robotic creations with this cool construction kit!