This 2x-cell CR2032 battery holder is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up, and an on/off switch. Recommended for electronics applications, for use in science fair projects and more!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
This magic bird defies gravity before your very eyes!
This superb chemistry set features 350 mind-boggling experiments!
This ultimate chemistry set features 250 mind-boggling experiments!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Check out this high-quality gyroscope!