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Heat Transfer
Term | Definition |
---|---|
Heat always transfers from the _________ object to the __________ object until they are at equal temperature. | Warmer; cooler |
What is it called when 2 or more objects have the same temperature? | Thermal Equilibrium |
Conduction | transfer of heat through direct contact |
Conduction keyword | Contact |
Convection | Transfer of heat through the movement of a fluid |
Convection keywords | Density, rising, sinking |
Heat transfer is the movement of | Thermal Energy |
Radiation | Transfer of heat energy through electromagnetic waves |
Radiation keywords | Waves, sides, light, infrared |
Hot coffee touching a spoon and heating up the spoon over time | Conduction |
Putting your hand on a hot pan | Conduction |
Frying eggs in a pan | Conduction |
An ice cube melting in your hand | Conduction |
A hot air balloon rising and sinking | Convection |
Boiling water rising and sinking | Convection |
Magma currents in the asthenosphere causing hot magma to rise and erupt from volcanoes | Convection |
A heater warming a room by heating up air and making it change density | Convection |
Warming up at a campfire | Radiation |
Getting sunburned | Radiation |
Microwaving a meal | Radiation |
Roasting a marshmallow | Radiation |