Option 6: Use the free online versions Free but limited. If you need only the very basics of Microsoft Office, check out Microsoft OneDrive, a free service which includes access to online versions of Word, Excel, PowerPoint, and OneNote.
As air rises and cools the water in it can condense out, forming clouds. Since clouds drift over the landscape, they are one of the ways that water moves geographically around the globe in the water cycle. A common myth is that clouds form because cooler air can hold less water than warmer airâbut this is not true.
Clouds are formed when water warms up and changes into a gas called water vapor, which rises up into the air. As it rises higher in the sky, the water vapor cools down and turns back into tiny drops of liquid. Inside the jar, some of the warm water evaporated into water vapor.