I improved at...

Science. I figured out why the clouds are floating in the air, why they are white and what they are made of. They are made of tiny water molecules. Their is a ton of molecules inside one. The white is created by the light shining through them from the sun. They float because when the water evaporates, all the molecules separate and because of the warm air, it rises. When it starts to cool, the molecules join with other molecules to create rain drops. The water going in to the cloud is condensation. When it rains, it is called precipitation. This is what I improved at.