Night Spectra Quest Spectrum ID Card

Buy 6 or more for $3.75 each

Night Spectra Quest Spectrum ID Card

$4.50 $3.75
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Item #: PG-5
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  • Description
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Using this card with our Prism Glasses (PG-1) or the small diffraction grating view port on the card, students can identify the source of a wide variety of close and distant night lights. The full-color card shows line spectra from nine different light sources including fluorescent, incandescent, mercury vapor, sodium vapor, neon, etc. Comes with complete instructions and a description of how a diffraction grating works.