You Know Now's video: Why LEAVES CHANGE COLOR in the Fall - What You Need to Know

Ever wonder why leaves change color in the fall? Take a look. 👉FOLLOW THIS CHANNEL:👈 Subscribe - http://www.youtube.com/c/YouKnowNow Facebook - https://www.facebook.com/YouKnowNowVideos/ Twitter - https://twitter.com/YouKnowNow9 Leaf color comes from pigments. The three pigments that color leaves are: • chlorophyll (green) • carotenoid (yellow, orange, and brown) • anthocyanin (red) Less sunlight in the fall means less chlorophyll produced. The carotenoid can show through. The red color is made in leaves by bright light and cold. Temperature and cloud cover makes a tree's red color change from year to year. Royalty-free music: "Kawai Kitsune" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/b...