Why does air move Differences in air pressure
{"Image DocumentName": "Why does air move? Differences in air pressure", "Image ImageDescription": "Caused by unequal heating of earth. The air by the equator is warm and rises. Low pressure. The air by the poles is cold and dense. High pressure. Air moves from high pressure to low pressure. Bigger difference = faster wind.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}