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Duplicate of Heat Transfer + Duplicate of Thermo ...

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  • What is the temperature in Celsius?
    0<sup>0</sup>
    25<sup>0</sup>
    30<sup>0</sup>
    -5<sup>0</sup>
  • when does heat transfer stop happening?
    never
    when there is no energy left to transfer
    When the temperature finally evens out
    IDK
  • Which way does heat transfer?
    from the colder to the coldest
    from the hottest to the less hot
    from the less hot to the hottest
    from the cold to the warm
  • Does conduction need contact to happen?
    it depends of how hot
    never!
    nope
    yes
  • What temperature does the thermometer read?
    1 degree
    9 degrees
    8 degrees
    5 degrees
  • What is temperature?
    the energy that makes molecules vibrate
    the transfer of thermal enery
    what we measure with a barometer
    The average kinetic energy of matter
  • Why does this thermometer have blue starting at 320 and 00?
    blue is a pretty color
    because 32<sup>0</sup> is freezing and everything below it is freezing
    because 32<sup>0</sup> is hot and everything below it is hot too
  • What happens when you add thermal energy to air?
    the gas molecules move slower
    the molecules contract
    molecules in the air move faster and air expands
    the gases in the air cool down
  • What temperature does the thermometer read?
    45 degrees
    48 degrees
    49 degrees
    47 degrees
  • What temperature does the thermometer read?
    45 degrees
    43 degrees
    46 degrees
    44 degrees
  • Which thermometer has the highest temperature in Fahrenheit?
    green
    red
    blue
  • What temperature does the thermometer read?
    73 degrees
    71 degrees
    70 degrees
    72 degrees
  • what blocks energy transfer?
    metal
    an insulator
    water
    a good conductor
  • which one is the best insulator?
    styrofoam
    gold
    ceramic
    Iron
  • What is the temperature in Fahrenheit?
    28<sup>0</sup>
    60<sup>0</sup>
    20<sup>0</sup>
    80<sup>0</sup>
  • What temperature does the thermometer read?
    63 degrees
    66 degrees
    65 degrees
    64 degrees
  • which way heat is transferred in this picture?
    Cold molecules burn your hand
    Heat transfers from ice cube to hand
    heat transfers from hand to ice cube
    cold transfers from ice cube to hand
  • How does gravity help convection?
    Denser matter sinks because of gravity
    matter that is more dense floats
    lighter matter sinks
    denser matter is attracted by space
  • If a solid absorbs thermal energy it becomes a
    plasma
    solid
    gas
    liquid
  • Where do we typically see these kinds of thermometers?
    outside the house
    doctor's office
    in a chef's kitchen
    inside the house
  • What temperature does the thermometer read?
    80 degrees
    70 degrees
    75 degrees
    85 degrees
  • What is the temperature in Fahrenheit?
    0<sup>0</sup>
    -4<sup>0</sup>
    20<sup>0</sup>
    30<sup>0</sup>
  • When warm air raises up, what kind of heat transfer is that?
    conduction
    convection
    conVIction
    radiation
  • What are fluids?
    liquids
    gases
    solids and gases
    Liquids and gases
  • What temperature does the thermometer read?
    61 degrees
    60 degrees
    63 degrees
    62 degrees
  • What is the temperature in Fahrenheit?
    40<sup>0</sup>
    90<sup>0</sup>
    30<sup>0</sup>
    100<sup>0</sup>
  • The total kinetic energy of all the particles in a substance is
    temperature
    heat
    thermal energy
    radiation
  • Which is not an insulator
    copper
    plastic
    rubber
    air
  • What is a thermometer for?
    to measure mass of an object
    To measure the cold rays
    To measure the average thermal energy
    to measure density
  • Hot air
    rises
    all of the above
    becomes less dense
    spreads out
  • Daryl touches a stove and gets burned. What transfer of heat caused his hand to get burned?
    conduction
    radiation
    conversion
    convection
  • What is the temperature in Celsius?
    -20<sup>0</sup>
    20<sup>0</sup>
    0<sup>0</sup>
    -10<sup>0</sup>
  • Does radiation requires matter to travel through?
    yes it does.
    maybe
    it depends how much heat
    Nope
  • Is the temperature closer to 600 or 800?
    60<sup>0</sup>
    80<sup>0</sup>
  • What temperature does the thermometer read?
    - 4 degrees
    2 degrees
    - 3 degrees
    - 2 degrees
  • What temperature does the thermometer read?
    41 degrees
    40 degrees
    44 degrees
    42 degrees
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