https://padlet.com/leo_ronot/d3r93ggv1xsx Convection, Radiation, Conduction en-us 2018-11-30 04:18:30 UTC 2018-12-06 12:28:51 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Thunder.png leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309639767 For Convection it has to be a gas or a liquid.]]> 2018-11-30 04:21:05 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309639767 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640184 Heat the water or gas, then the density decreases and the molecules rise. When the water cools, it becomes more dense and falls back down.]]> 2018-11-30 04:24:56 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640184 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640441 On the beach the hot air rises and is replaced by cold air from the ocean/sea.]]> 2018-11-30 04:27:32 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640441 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640522 Vacuum/Empty Space/Anything that radiation can travel through.]]> 2018-11-30 04:28:28 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640522 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640526 Infrared waves are being emitted from one body which heats objects that absorb them]]> 2018-11-30 04:28:31 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640526 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640529 The earth is warmed by infrared waves from the sun.]]> 2018-11-30 04:28:34 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640529 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640538 For conduction it has to be a solid.]]> 2018-11-30 04:28:39 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640538 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640547 Heat is transferred through particles colliding together and if it is a metal there are delocalised electrons which is why metals are the best conductors.]]> 2018-11-30 04:28:43 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640547 leo_ronot https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640550 Heating water through a "tin can". The "tin can" transfers the heat through conduction which heats the water.]]> 2018-11-30 04:28:45 UTC https://padlet.com/leo_ronot/d3r93ggv1xsx/wish/309640550