Bell/Top-Facet.40mClearDetails: Faceted Bell Prism 40mm This 40mm diamond shaped crystal is available with a hole in order to be hanged in the window so that beautiful rainbows will be projected. CRYSTAL PRISMS

This Magnetic Levitator magnetically floats in a state of near perpetual motion demonstrating many principles of physics

Make photographic type prints using just sun and water

by Arthur Edward Waite

The motion it creates is hypnotic

It can be used anywhere

Details: The Swinging Wonder is a stylish and visually impressive version of the classic Newton's Cradle

a bat into a ball

The full-color

Become mesmerized as light refracts off of the disco ball

16 page Global Handbook

Made using safe and high quality materials

500 stars that are visible to the naked eye