A cloud is made up of tiny droplets of water or ice. When cloud forms, the invisible vapour in the air condences in to visible droplets of water.
All air contains water vapour . Warm air can hold more waer vapour than cold air. if the air cools down, it cannot hold so much water vepour, and it turns into tiny droplets of water. Air coold down when it rises, because the higher in the atmostphere it goes, the cooler itgets, When it rains , tiny droplets in a cloud from bigger drops which fall to earth.
All air contains water vapour . Warm air can hold more waer vapour than cold air. if the air cools down, it cannot hold so much water vepour, and it turns into tiny droplets of water. Air coold down when it rises, because the higher in the atmostphere it goes, the cooler itgets, When it rains , tiny droplets in a cloud from bigger drops which fall to earth.
No comments:
Post a Comment