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Heat & heat transfer

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    8C1
  •   Study   Slideshow
  • True or False: Heat always transfer from colder to hotter objects
    False
  •  10
  • True or False: Heat is different from temperature
    True
  •  10
  • Conduction, Convection or Radiation: Frying egg
    Conduction
  •  10
  • Conduction, Convection or Radiation: Boiling water
    Convection
  •  10
  • Conduction, Convection or Radiation: The Sun heat the Earth
    Radiation
  •  10
  • Conduction, Convection or Radiation: Touching a hot pan
    Conduction
  •  10
  • Conduction, Convection or Radiation: Hot air rises, cold air sinks
    Convection
  •  10
  • Conduction, Convection or Radiation: Melting metal
    Conduction
  •  10
  • Conduction, Convection or Radiation: Particles vibrate to transfer heat
    Conduction
  •  10
  • Conduction, Convection or Radiation: Transfer heat without particles
    Radiation
  •  10
  • Conduction, Convection or Radiation: Happen only in liquids and gases
    Convection
  •  10
  • True or False: Evaporation happens at any temperature
    True
  •  10
  • True or False: The wet clothes will dry faster if the weather is warm
    True
  •  10
  • True or False: Metal are heat insulators
    False
  •  10
  • State one different between temperature and thermal energy
  •  15
  • True or False: Themarl energy is measured in degree Celcius
    False
  •  10