Posted by Joe on 6/20/2013 to
Have you ever wondered why it rains when it does? Or how puddles disappear? All of this is part of the water cycle, or the hydrologic cycle. When you look at an ocean or a lake, it might seem like it is always the same, but water is actually always moving. That's why it's called the water cycle- it never ends! Pretty cool, huh? Let's talk about how it works.