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10 questions
In what three ways does thermal energy transfer?
radiation, fire, earth
conduction, snow, radiation
convection, conduction, radiation
science, energy, motion
The molecules in cold objects move
slowly
faster
not at all
out of this world
The molecules in warm objects move
slowly
faster
not at all
out of this world
Thermal energy transfer through touching is
radiation
conduction
convection
solar
Thermal energy transfer through electromagnetic waves is
radiation
conduction
convection
science
Thermal energy transfer through the movement of hot and cold air in a circular motion is
radiation
conduction
convection
science
According to Bill Nye, which object has more heat energy?
a lit match
a snowball
a 1,000 pound block of ice
Warm air currents move upward from the earth. This is an example of
convection
conduction
radiation
A metal baking pan heats up and bakes brownies. This is an example of?
convection
conduction
radiation
Someone sits near a fire in a fireplace and becomes warmer. This is an example of:
convection
conduction
radiation
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