8.3-8.6
dry snow-ice crystals that fall to the earth singly
hail-ice crystals that form pieces of ice in thunderheads, and are tossed around in the cloud until too heavy
rain-ice crystals that melt and fall to earth in liquid form
sleet-ice crystals that melt and refreeze in the air
wet snow- ice crystals that stick together
cirrus- wispy clouds high in the sky
cumulus- puffy clouds seen in good weather
fog- clouds on ground level
stratus-low blanket of clouds that indicates rain is coming
clouds need:
1. water
2. rising air
3. dust