PHYSICAL SCIENCE EXAM QUESTIONS WITH COMPLETE VERIFIED CORRECT ANSWERS GRADED +
Conduction
Heat transfer through direct contact
Convection
Heat transfer through fluids (liquids or gases) moving
Radiation
Heat transfer through heat waves
Convection Current
The circular flow of a fluid
Con...
PHYSICAL SCIENCE EXAM QUESTIONS WITH COMPLETE VERIFIED
CORRECT ANSWERS GRADED +
Conduction
Heat transfer through direct contact
Convection
Heat transfer through fluids (liquids or gases) moving
Radiation
Heat transfer through heat waves
Convection Current
The circular flow of a fluid
Conductor
Something that passes heat well
Insulator
Something that DOES NOT transfer heat well
Melting
Solid > Liquid
Gains thermal energy
Freezing
Liquid > Solid
Loses thermal energy
, Vaporization
Liquid > Gas
Gains thermal energy
Condensation
Gas > Liquid
Loses thermal energy
Sublimation
Solid > Gas
Gains thermal energy FAST, skips liquid
Deposition
Gas > Solid
Loses thermal energy FAST, skips liquid
Specific Heat
Amount of energy needed to raise temperature
Heat
Transfer of thermal energy from HOT TO COLD substance
Temperature
Kinetic energy, how fast particles are moving
Combustion
Burning of fossil fuels
Celsius
Used everywhere else 0 C freezing, 100 C boiling
Kelvin
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