Conceptual Physics Ch 22 Heat Transfer

True or false: Heat moves from the cooler object to a warmer object

• True
• False

If two objects have different temperatures, heat will flow from the warmer object to the cooler one UNTIL ____________

• one reaches a temperature of zero
• they both have an equal temperature
• one runs out of energy

Tags

NGSS.HS-PS3-4

Heat is transferred by _________, convection, and radiation.

• thermal energy 
• waves
• conduction
• radiant energy

Tags

NGSS.MS-PS1-4

When heat is transferred by the movement of currents within a fluid it is called 

• conduction
• convection
• radiation

The transfer of energy by electro-magnetic waves is called

• conduction
• convection
• radiation

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-5

Identify the heat transfer occurring in this picture

• conduction
• convection
• radiation

Identify the heat transfer happening in this image

• conduction
• convection
• radiation

A material that conducts heat well is called a(n)

• conductor 
• insulator 

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A material that does not conduct heat well is called a(n)

• conductor (ex. spoon, metals)
• insulator (ex. wood, wool, straw, paper)

This is an example of a(n)

• conductor of heat
• insulator

Tags

NGSS.MS-PS3-3