front 1 Precipitation | back 1 rain, snow, sleet, or hail that falls to the ground |
front 2 Hail | back 2 pellets of frozen rain that falls in showers from cumulonimbus clouds |
front 3 Humidity | back 3 moisture/water vapor in the air |
front 4 Altitude | back 4 the height of an object or point in relation to sea level or ground level |
front 5 Dense | back 5 closely compacted in substance |
front 6 Evaporation | back 6 the process of turning from liquid to vapor |
front 7 Condensation | back 7 water which collects as droplets on a cold surface when humid air is in contact with it. |
front 8 Deposition | back 8 when a substance is cooled and it changes form gas to solid |
front 9 Cloud Condensation Nuclei | back 9 any particles that water vapor sticks to as it cools down |