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Frey Scientific Wavelength and Spectrum Demonstration
Item #: 1366086
Help students comprehend the difficult concept of frequencies by giving them a visual demonstration using colored lights.
$162.09
$121.57
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Description
Specifications
Customer Reviews
Frey Scientific Wavelength and Spectrum Demonstration device consists of 11 colored LEDs mounted vertically in a 12 inch tube. Tube is marked with the corresponding wavelength and color. The device features a 12 x 1.18 inch tube mounted on a 3.9 inch base. Device helps in relating wavelength of light with colors and helps to analyze why red color is chosen for stop in traffic signals.
- Gives a visual demonstration of frequencies
- Helps students make connections based on prior knowledge
- Compact and space-saving
Includes:
- 1 Light Tower
