Heat Basics
Cha, cha, changes
Chapter 5
Word Gems
Energy
Miscellaneous
100
Convection, Conduction & Radiation
What are the three types of heat transfer?
100
A change in the state of matter
What is phase change?
100
Energy of motion and stored energy
What is kinetic and potential energy?
100
The sum of kinetic and potential energy that makes up materials.
What is thermal energy?
100
Electromagnetic waves traveling from the sun through space.
What is radiation from the sun?
200
There is no energy transfer because they are the same.
What happens when two substances of the same temperature are brought together?
200
The 5 states of matter
What are Bose-Einstein Condensate, Solid, Liquid, Gas, Plasma?
200
Temperature
What is the measure of the average of all kinetic energy in a substance?
200
The transfer of thermal energy through a fluid.
What is convection?
200
When you step on hot sand with a barefoot.
What is an example of conduction?
300
A measurement of kinetic energy.
What is temperature?
300
The point at which a solid changes to a liquid
What is the melting point?
300
Heat
What is the transfer of thermal energy from warmer objects to cooler objects?
300
The transfer of thermal energy through electromagnetic waves.
What is radiation?
300
During this time the thermal energy will continue to increase and the kinetic energy will change to potential energy.
What is a phase change?
400
Kelvin, Celsius & Fahrenheit
What are the three temperature scales?
400
The same type of phase change but one happens at the surface and one happens from within
What is the difference between vaporization and evaporation?
400
The transfer of energy through solids, fluids, and electromagnetic waves
What is heat transfer?
400
The transfer of thermal energy through direct contact of molecules.
What is conduction?
400
Metal feels cold
What is a conductor?
500
When all molecular motion stops.
What is absolute zero?
500
Matter that occurs at 1billionth of a degree Kelvin
What is Bose-Einstein Condensate?
500
Thermal contraction and thermal expansion
What is the heat causing the space between molecules to increase and decrease?
500
Heat is the sum of all energy and temperature is a measurement of kinetic energy in a substance.
What is the relationship between heat and temperature?
500
moves from hot to cold
What is heat?
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