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Tanya Kelley
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BIOGRAPHY

Tanya Kelley is an adjunct professor of German and Spanish at the University of Missouri, Kansas City, where she received her Ph.D. in Linguistics and History of Science. Her dissertation was titled World to Word: Nomenclature Systems of Color and Species. Other publications include “Goethe's Plant Morphology: The Seeds of Evolution.”

Primary Contributions (9)
Color wheel
Green, in physics, light in the wavelength range of 495–570 nanometres, which is in the middle of the visible spectrum. In art, green is a colour on the conventional colour wheel, located between yellow and blue and opposite red, its complementary colour. Green is a basic colour term added to…
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