This crazy flashing neutron Ball bounces just like a ball. Just when you are completely amazed by its ability to bounce straight up and down, almost defying the laws of physics, it seemingly mocks you by lighting up and flashing as if to say “I’m better then all those other toys of yours!” Great for the physics fan in your family!
Learn all about the science of light, optics and visual perception with this wonderful kit!
A perpetual motion model of the galaxy, makes a good desk toy.
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
View the glory of space with this hi-tech telescope set!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Have fun building your very own FM radio!