These mysterious glass eggs exhibits a magical iridescence! The color of the egg will shift depending on the strength, wavelength, and direction of thge light to which it is exposed. It is thus an excellent teaching tool for demonstrating dispersion of light, and for addressing concepts such as "why is the sky blue?" and "why are sunsets red?" Can also be used as unique decor at the office, or for use in lighted fountains.
This superb chemistry set features 350 mind-boggling experiments!
This mirascope creates a 3D hologram image!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
Learn Chemistry While Creating Sweet Treats
Is it a demonstration of a scientific law or a work of art?