heat transfer by Nevaeh Ayala https://padlet.com/4804271098/g751j3417zjn conduction, convection, and radiation en-us 2018-02-16 18:12:27 UTC 2018-02-21 17:38:41 UTC hello@padlet.com conduction post 4804271098 https://padlet.com/4804271098/g751j3417zjn/wish/233411669 "the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material." 
  • You can warm your back muscles with a heating pad.
]]> 2018-02-20 17:54:33 UTC https://padlet.com/4804271098/g751j3417zjn/wish/233411669 convection post 4804271098 https://padlet.com/4804271098/g751j3417zjn/wish/233421999 "the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat."

  • Radiator - Puts warm air out at the top and draws in cooler air at the bottom.
]]> 2018-02-20 18:10:22 UTC https://padlet.com/4804271098/g751j3417zjn/wish/233421999 radiation 4804271098 https://padlet.com/4804271098/g751j3417zjn/wish/233425012 "the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization."
 would be heating a tin can of water using a Bunsen burner. 
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