Heat Transfer

_______ is the average amount of energy of motion of each particle of a substance. 

• temperature
• thermometer
• thermal energy

________ measures total energy of motion in the particles of a substance. 

• Temperature
• Thermal energy
• Thermometer

On the Celsius scale________ degrees is the freezing point. 

• 0
• 32
• 100
• 212

On the Celsius scale________ degrees is the boiling point. 

• 0
• 100
• 32
• 212

On the Fahrenheit scale________ degrees is the freezing point. 

• 0
• 32
• 100
• 212

On the Fahrenheit scale________ degrees is the boiling point. 

• 0
• 32
• 100
• 212

The transfer of heat by the movement of fluid is called ___________. 

• convection
• conduction
• thermometer
• Miami Heat

Transfer of heat between two substances that are in direct contact is called __________. 

• conduction
• convection
• convection currents 

The upward movement of warm air and the downward movement of cool air form ___________. 

• convection
• conduction
• convection currents

True or False. Heat is transferred mostly by convection within the atmosphere. 

• True
• False