conduction

conduction

it is a mode of transfer of heat

Open Ended

are you all ready??!!

an example of conduction

Multiple Choice

Heat transfer always moves ...

• cold to hot

• east to west

• hot to cold

• north to south

Open Ended

explain coduction in your own words

Multiple Choice

conduction occurs through ....

• actual movement of particles

• emission or transmission of energy in the form of waves or particles

• vibration of particles

good conductors

objects which allow heat to pass through

bad conductors

objects which dont allow heat to pass through

Multiple Choice

The following are good conductors EXCEPT-

Multiple Choice

Conduction requires

• Electricity

• the electromagnetic spectrum and particles

• air or water flow

• direct contact

Multiple Choice

Energy is transferred as heat between two objects of ___________ temperatures.

• differing

• same

Multiple Choice

Where do we see conduction in a pot of boiling water on the stove?

• The water heats up by touching the hot, metal pot.

• The steam from the hot water rises out of the pot.

• The heat from the fire can be felt on all sides.

Multiple Choice

Which phase is the best conductor of heat?

• Solid

• Liquid

• Gas

Multiple Choice

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

Multiple Choice

The following diagram shows water in contact with an ice cube and warmer air.

Which way will energy flow?

• From the air to the water

• From the water to the air

• From the ice cube to the air

• From the ice cube to the water