True
Convection
Solids
Liquids and Gases
The energy of heat flowing from one object to another; heat energy
Radiation
Heated energy through liquids and gases in currents.
Waves
Movement of energy through space as electromagnetic waves.
True
Radiation
Movement created by warmer air rising and cooler air sinking; movement from hot to cool
Heat transfer through direct contact; objects must touch.
True
Conduction
Radiation
Radiation
Conduction, Convection, Radiation
Convection
False-Heat always passes from a hotter object to a cooler object.
Convection
Conduction
Conduction
Conduction
False- Conduction
Hot soup heats a metal spoon by radiation.
When you heat water on the stove, heat is passed by_________ currents.
Grabbing the cookie sheet out of the oven is an example of_________.
Solar heat comes in radiation waves.
In convection, heat is passed by movements called convection currents.
Boiling water in a pot is an example of_________.
Define radiation
Heat passes through_________by conduction. (Liquids, Solids, or Gases)
Mircowave ovens heat food by________.
Radiation moves in_________.
Molecules in liquids and gases move further apart when they are heated.
Convection is the way heat passes through_______and_______.(states of matter)
Why the kettle on the stove gets hot.
Name the 3 ways heat moves from one object to another.
Laying in the sun is an example of__________.
The reason why it's hotter upstairs than in the basement.
Define convection currents
The heat you feel when you touch a hot stove.
Define conduction
Define convection.
The heat we feel from the sun.
Define thermal energy
Butter melting on a bread roll is________.
Heat passes from a cooler object to a hotter object.
Heat you feel when you sit next to a campfire.
