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  2. Tag: lichen

lichen

The Chemistry of Color Tests

Posted on September 27, 2020

by Stephanie Mitchelledited by Paige Jarreau Autumn is here, which means summer colors are beginning to fade and many leaves are starting to change from green to red and yellow. Although it’s all around us, …

Posted in Sustainable NanoTagged acid, butterflies, butterfly, cabbage, color, demonstrations, electromagnetic spectrum, flowers, lichen, litmus, Paige Jarreau, pigment, Stephanie Mitchell

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