Heat Energy

What is Temperature?

• Measure of the kinetic energy in the warm particles.

• Measure of the kinetic energy in the frozen particles.

• Measure of the average kinetic energy of all particles.

• Measure of the kinetic energy in the cold particles.

Tags

NGSS.MS-PS1-4

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What are the units of measurement for Temperature?

• celsius and meter

• Fahrenheit and celsius

• fahrenheit and metr

• celsius and minutes

How is Temperature Measured?

• Scale

• Your Hand

• Thermometer

• Telescope

How does temperature relate to kinetic energy?

(Both answers must be correct)

• Cooler Liquids

  
  

  Move Slower Lower Temperature

  
  

  Warmer Liquids

  
  

  Move faster Higher Temperature

• Warmer Liquids

  
  

  Move Slower Lower Temperature

  
  

  Cooler Liquids

  
  

  Move faster Higher Temperature

• Cooler Liquids

  
  

  Move faster Higher Temperature

  
  

  Warmer Liquids

  
  

  Move faster Higher Temperature

• Cooler Liquids

  
  

  Move faster Higher Temperature

  
  

  Warmer Liquids

  
  

  Move faster Higher Temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is heat?

• Heat is the energy transferred from an object of a higher temperature to an object of a lower temperature.

• Heat is the energy transferred from an object of a lower temperature to an object of a higher temperature.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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Heat always flows from:

• Top to Bottom

• Cold to Hot

• Hot to Cold

• Less energy to more

Tags

NGSS.MS-PS1-4

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How is Thermal Energy different from Temperature?

• Temperature = What it feels like.

  Thermal Energy = What it actually is.

• Temperature = total kinetic energy.

  Thermal Energy = average energy

• Thermal Energy = average kinetic energy. Temperature= total energy

• Temperature = average kinetic energy.

  Thermal Energy = total energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Sunlight is an example of heat transfer by:

• Osmosis

• Convection

• Radiation

• Concuction

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NGSS.MS-PS3-3

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Heat Transferred by Convection can be:

• Liquids or gasses

• Only Gasses

• Only Liquids

• Only Solids

Tags

NGSS.MS-PS1-4

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Heat Transferred by Conduction can be:

• Transferred through water

• Transferred through direct contact

• Transferred through indirect contact

• Transferred through space