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11 questions
Heat transfer through touching
convection
conduction
radiation
Heat transfer through waves
convection
conduction
radiation
Heat transfer through cycles of hot and cold
convection
conduction
radiation
What heat transfer is this?
convection
conduction
radiation
What heat transfer is this?
convection
conduction
radiation
What heat transfer is this?
convection
conduction
radiation
True or False: Warm air sinks.
yes, it does
no, it rises
True or False: Cold air sinks.
yes, it does
no, it rises
Select all that are true about WARM air/water.
It is less dense
It moves fast
It is more dense
it moves slow
Select all that are true about COLD air/water.
It is less dense
It moves fast
It is more dense
it moves slow
What is its called when air/water on Earth move around from hot to cold in a cycle?
convection current
warm cold cycle
merry-go-round
radiation current
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