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Thermal Energy
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Thermal energy naturally transfers from _____ matter to ______ matter
hot to cold
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what is being measured when we take the temperature of something?
kinetic energy of atoms
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What do we call bundles of energy that move through matter and empty space?
radiation
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what is one of the factors that determine the thermal properties of a material?
mass
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What do we call the transfer of thermal energy from one piece of matter to another?
heat
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Warm air always
rises
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Heat is transferred from particle to particle without the particles themselves moving.Which mode of transfer is this?
condensation
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Do larger things or smaller things heat up faster?
smaller
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what is one example of controlling thermal energy in our lives?
jacket, radiator, emergency blankets
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Heat of the sun reaches us by which mode of transfer
radiation
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What is it called when energy is transferred by movement of a heated fluid?
convection
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when an object's temperature decreases, what has happened?
the particles are moving slower
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Mode of heat transfer that does not require a medium
radiation
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What does thermal mean?
heat
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which rod melted the chocolate faster? thicker or thinner?
thinner
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Mode of transfer that occurs in fluids but not in solids
convection
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what element cube had the highest heat capacity in the video?
bismuth
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Land and sea breeze occurs due to which mode of transfer?-
convection
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Carries heat in the form of waves in space
radiation
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what is thermal energy?
energy within a system due to the motion of the particles
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what was the science guys name in the generation genius?
Dr. Jeff
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True or False: The type, states, and amount of matter of an object can determine its thermal energy transfer
true
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What is the transfer of thermal energy by particles bumping into each other?
conduction
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what is one of the factors that determine the thermal properties of a material?
composition (what it's made of)
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