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Night Spectra Quest Spectrum Card

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Item Number: 3053066

Price: $5.00




This item is available for giftwrap!


Spectrum Card, Night Spectra Quest


Discover the Beauty of the Spectra of the Night
How many different kinds of lights can you find around town at night? What is light pollution? Just punch out the 6 1/2" x 3" pocket-size grating/chart and check out the distant night lights. Learn how a diffraction grating works, verify its theoretical resolving power, and compare self-absorption in street lamp spectra to the Fraunhofer absorption spectra in the solar spectrum. Comes complete with lesson plan.




SKU 3053066