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 smaller transportable Van de Graaff Generator will easily fit in any classroom!
This simple but amusing magnetic toy will keep you busy for hours!
Check out this high-quality gyroscope!
Perform awesome experiments using everyday materials found in any kitchen!
Command robotic creations with this cool construction kit!
Great reference card for chemistry and physics students.
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