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  • Which container has more heat energy?
    container G
    Gontainer H
  • What is the temperature?
    0°C
    4°C
    40°C
    10°C
  • What is the temperature?
    0°C
    20°C
    30°C
    10°C
  • Is the temperature closer to 600 or 800?
    60<sup>0</sup>
    80<sup>0</sup>
  • What is the temperature?
    52°C
    10°C
    15°C
    13°C
  • A college student holds the back of his hand near an iron to see if it is hot. Heat is transferred to his hand by
    Conduction
    Radiation
    Convection
  • What is the temperature in Fahrenheit?
    0<sup>0</sup>
    -4<sup>0</sup>
    30<sup>0</sup>
    20<sup>0</sup>
  • Which thermometer matches the picture?
    B
    A
  • What causes the wax to melt along the rod?
    Conduction
    Radiation
    Convection
  • Which is an example of radiated heat for cooking?
    frying hamburgers in a frying pan
    scrambling eggs on the stove
    cooking a pot of soup
    grilling hot dogs over a campfire
  • Warm air over the beach rises while cooler dense air from the ocean rushes in due to
    Radiation
    Convection
    Conduction
  • Tasha drops a metal cube into a beaker of water. After heat transfers what is the final temperature of the water?
    final temp. is 50 °C bc the metal warms the water to the temp of the metal.
    The final temp. is 25 °C because there is more water than metal
    final temp. is btwn 25°C and 50°C bc energy transfers: from metal to water
  • Which thermometer has the highest temperature in Fahrenheit?
    blue
    red
    green
  • What is the temperature?
    70°C
    28°C
    20°C
    24°C
  • What is the measurement of average kinetic energy of a substnce?
    thermal energy
    potential energy
    temperature
    kinetic energy
  • You decide to fry up a steak. It gets cooked through
    Convection
    Radiation
    Conduction
  • An example of a good conductor is
    plastic
    glass
    copper
    wood
  • What is the temperature?
    60°C
    10°C
    18°C
    20°C
  • Which is the best example of heat transfer by convection?
    seabreeze at the beach
    burning your finger on the stove
    melting ice in your hand
    frying bacon in a pan
  • Which of the following are at thermal equilibrium?
    B
    C
    D
    A
  • Thermal energy moves in a predictable pattern from
    cooler to warmer
    from top to bottom
    warmer to cooler
    cold to hot
  • What is the temperature?
    54°C
    12°C
    10°C
    16°C
  • A house burns down. A house across the street vinyl siding is twisted and warped by the heat. The vinyl warped bc of
    Conduction
    Radiation
    Convection
  • Lava lamps are an example of
    Convection
    Radiation
    Conduction
  • John has a fever. His mother puts a cold towel on his forehead. Which of the following is correct?
    temperature flows from John's forehead to the towel
    temperature flows from the towel to John's forehead.
    Heat flows from the towel to John's forehead
    Heat flows from John's forehead to the towel.
  • what is the definition of CONVECTION
    When heat transfers from objects that are touching
    Warm fluid rises; cool fluid sinks
    Heat traveling from the sun
    When heat transfers through waves
  • What is the temperature in Celsius?
    25<sup>0</sup>
    -5<sup>0</sup>
    0<sup>0</sup>
    30<sup>0</sup>
  • Warm air is ____ dense than cold air and rises creating convection currents
    more
    less
  • Why does this thermometer have blue starting at 320 and 00?
    because 32<sup>0</sup> is hot and everything below it is hot too
    because 32<sup>0</sup> is freezing and everything below it is freezing
    blue is a pretty color
  • What is the temperature in Fahrenheit?
    100<sup>0</sup>
    30<sup>0</sup>
    90<sup>0</sup>
    40<sup>0</sup>
  • Hot coffee is stirred with a spoon, the spoon gets hot due to
    Radiation
    Convection
    Conduction
  • The primary way liquids and gases transmit heat is by the process of —
    Radiation
    Convection
    Conduction
  • Which thermometer matches the picture?
    B
    A
  • What is an example of heat being transferred by conduction?
    A furnace heating the air in school
    the sun heating water in a swimming pool
    an ice cube melting in a person's hand
    a pot of water on a stove boiling
  • Where do we typically see these kinds of thermometers?
    inside the house
    in a chef's kitchen
    outside the house
    doctor's office
  • The reason the sand gets hot during the day.
    Radiation
    Conduction
    Convection
  • Near the ceiling of a room the air is warmer. The warm air rises because of
    Conduction
    Radiation
    Convection
  • What is the temperature?
    34°C
    30°C
    20°C
    70°C
  • What is the temperature in Celsius?
    20<sup>0</sup>
    -20<sup>0</sup>
    -10<sup>0</sup>
    0<sup>0</sup>
  • Wood and plastic are used as pot handles because they are
    noncombustible
    insulators
    convectors
    conductors
  • What is the temperature in Fahrenheit?
    28<sup>0</sup>
    60<sup>0</sup>
    80<sup>0</sup>
    20<sup>0</sup>
  • What is the temperature?
    36°C
    30°C
    90°C
    32°C
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