Thermal Heat

Which direction is heat flowing in the picture?

• from the hand to the ice

• from the ice to the hand

• heat is not being transferred

• there is no way to tell

Tags

NGSS.MS-PS1-4

The only heat transfer that can occur through empty space. It travels through electromagnetic waves.

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS4-2

Water boiling is this type of thermal energy transfer:

• Convection

• Conduction

• Radiation

Tags

NGSS.MS-PS3-4

Hands wrapped around a mug of hot cocoa is an example of this type of heat transfer:

• Convection

• Conduction

• Radiation

Dipping your toe in water is an example of this type of thermal energy transfer:

• Conduction

• Convection

• Radiation

Tags

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-PS3-3

What happens to particles as they heat up?

• They slow down

• Nothing

• They don't move

• They speed up

Tags

NGSS.MS-PS1-4

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

Hot objects begin to cool as-

• cooler air is transferred to the hot object.

• thermal energy in the object is transferred to the surrounding air.

• atoms in the object react with the oxygen in the air.

• thermal energy in the object cancels out energy in the air

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

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

• temperature

• thermal energy

• degrees

• mass

Tags

NGSS.MS-PS3-4