Oh, The Colors of Fall!

When fall arrives, I always go on a trip up north to view the beautiful change in the colors of the leaves on trees. It is sad to say, but I have never known why the colors of leave changed during this change in seasons. National Geographic News says that it is a change in dwindling daylight that causes the process of photosynthesis to shut down. This is quite interesting, click the link to the article to read more.