HEAT AND TEMPERATURE
What is the difference between Heat and Temperature?
Heat is the sum of all kinetic energies of an object, and temperature is the average kinetic energy in an object.
The process by which heat is transferred throughout a single substance when there is a change in temperature
conduction
States that heat can travel through the vacuum of space
Radiation
What is Convection?
The transfer of heat through a gas or liquid
The transfer of thermal energy
Heat
What is an example of conduction
answers may vary
does not need a medium and is in visible light
radiation
What is an example of convection?
answers will vary
A measurement of the thermal energy that a portion particles contain
Temperature
the process of when something gets bigger
What is expansion
what is an example of radiation?
answers will vary
occurs under the earth's surface, causing continental drifts
a convection current
helps find out how warm or cold your body is
thermometer
Two different forms of energy moved by conduction
Heat and electricity
A form of radiation that helps you see broken bones or torn tissue in your body
an x-ray
Why does warm air go up?
Hot air rises because it's molecules are more spread out so it's lighter
What is the boiling point of water?
100
Rubber is a bad conductor. So is Glass, wood, and plastic.
insulator
Why does a balloon pop when heated?
When there is just a small amount of air in a balloon and then it gets heated, the molecules will spread out and sometimes pop.