Energy and Heat Transfer

The total energy of all the particles in a substance is called

• temperature

• thermal energy

• degrees

• mass

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The movement of thermal energy from a warmer object to a cooler object is called

• heat

• temperatur

• motion

• momentum

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Heat transfer occurs

• in many directions

• both from warm objects to colder ones and from cold objects to warmer ones

• only from warm objects to colder ones

• only from cold objects to warmer ones

Tags

NGSS.HS-PS3-4

A measure of the average kinetic energy of the individual particles in an object is called

• thermal energy

• conduction

• convection

• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens to particles as they heat up?

• They slow down
• Nothing
• They don't move
• They speed up

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens to particles as they cool down?

• They slow down
• Nothing
• They don't move
• They speed up

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

As you touch a hot stove the heat transfers -

• from your hand to the stove
• from the stove to your hand
• It doesn't transfer

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Walking on the hot sand on a beach

• Conduction

• Convection

• Radiation

A Ceiling fan forcing the warm air downward.

• Conduction

• Convection

• Radiation

Feeling heat from a campfire

• Conduction

• Convection

• Radiation