Intro to Heat
Temperature
Heat forms and transfer
Matter, Mass & Weight
Units 1 & 2
100
This cannot be created or destroyed
What is energy?
100
Temperature is the level of heat or measurement of heat ___________.
What is intensity?
100
_______________ is heat energy traveling from one molecule to another.
What is Conduction?
100
Three forms of matter
What are solid, liquid and gas?
100
There is no heat or ______________ at absolute zero.
What is energy?
200
Defined as the amount of heat required to raise the temperature of 1 pound of water 1 degree Fahrenheit.
What is a British Thermal Unit (BTU)
200
_____________ are used to measure heat.
What is thermometers?
200
_______________ is heat transfer from one substance to another through a fluid.
What is Convection?
200
Matter is a substance that occupies ____________ and has _______________.
What are space & weight.
200
___________ is the rate of doing work.
What is power?
300
A temperature _______________ is needed for heat transfer.
What is difference?
300
_____________ ______________ is the lowest attainable temperature.
What is Absolute Zero?
300
_____________ heat passes through air and space without heating the space.
What is Radiant?
300
_______ is the property of matter that responds to gravitational pull.
What is Mass?
300
The atmospheric psi at sea level is _______________
What is 14.696 psi
400
_______________ is a level of the absence of heat.
What is cold?
400
Fahrenheit is the English temperature scale, Celsius is the metric temperature scale ________________ and ____________ are the absolute scales.
What are Rankine and Kelvin?
400
______________ heat causes a rise or fall in the temperature of a substance, while ____________ heat is referred to as hidden heat.
What are sensible and latent heat?
400
A force that matter applies to a supporting surface.
What is weight?
400
The three gas laws that apply to our industry are
What Boyles, Charles' and Dalton's laws?
500
Heat travels from a ____________ temperature substance to a ____________ temperature substance.
What is higher, lower?
500
This temperature is absolute zero.
What is -460 Degrees Fahrenheit?
500
______________ heat is the amount of heat necessary to raise the temperature of 1 pound of a substance 1 degree Fahrenheit.
What is Specific?
500
__________ is dependent on gravitational pull.
What is weight?
500
_______________ energy drives motors and other devices.
What is electrical?
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