A diffraction grating spectroscope is used to show that sunlight can be broken into colored light, and to study these colors and their relationships. Students view different types of light with the spectroscope and compare the spectra. Students draw wha..

A diffraction grating spectroscope is used to show that sunlight can be broken into colored light, and to study these colors and their relationships. Students view different types of light with the spectroscope and compare the spectra. Students draw wha..

No longer will your students have to manipulate and struggle to see a spectrum through a standard diffraction grating or spectroscope. With C-Spectra® the angle is not critical… simply view the light source through the C-Spectra®..

Reveal the hidden nature of color and visible light with this durably constructed, economical spectroscope. Begin investigating bright line spectra to unveil the atomic origin of light the instant you pick up this hand-held spectroscope. Contrast th..

Discover how colors affect wavelengths and learn why red is chosen for “stop” in traffic signals with this fascinating device. Features 11 different color and wavelength LEDs mounted in a metal tube. With the help of a rotary switch on the t..