caption: the flow of heat in water into the world through convection
exif: {"Image DocumentName": "Convection transfers heat from warmer to cooler parts of the fluid", "Image ImageDescription": "As a result, particles move faster, fluids expand and density increases. Ex: Lava Lamp\u2014pg. 165.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}