Share Heat & heat transfer
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True or False: Heat always transfer from colder to hotter objects
False
True or False: Heat is different from temperature
True
Conduction, Convection or Radiation: Frying egg
Conduction
Conduction, Convection or Radiation: Boiling water
Convection
Conduction, Convection or Radiation: The Sun heat the Earth
Radiation
Conduction, Convection or Radiation: Touching a hot pan
Conduction
Conduction, Convection or Radiation: Hot air rises, cold air sinks
Convection
Conduction, Convection or Radiation: Melting metal
Conduction
Conduction, Convection or Radiation: Particles vibrate to transfer heat
Conduction
Conduction, Convection or Radiation: Transfer heat without particles
Radiation
Conduction, Convection or Radiation: Happen only in liquids and gases
Convection
True or False: Evaporation happens at any temperature
True
True or False: The wet clothes will dry faster if the weather is warm
True
True or False: Metal are heat insulators
False
State one different between temperature and thermal energy
True or False: Themarl energy is measured in degree Celcius
False
