Category 1
Sea breeze is an example of…
Convection
What is heat?
Movement of energy
Objects are made up of ___ that move in an object
Molecules
Invisible means…
Cannot be seen
When an object is colder, the molecules move…
Slower
When the object is warmer, the molecules move…
Quicker/faster
The movement of ____ from one object to another is called ____
Energy, heat
Heat travels through 4 things. Name them.
Solid, air, liquid, and empty space
Circulation mean…
to move in a CIRCLE.
What is convection?
Heat transfer through air or liquid.