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WorksheetsQUIZIZZ: Heat transfer and effects
Total questions: 28
Worksheet time: 28mins
Which option describes a specific characteristic of heat transfer through conduction?
The objects that are transferring heat must be in contact with each other.
The heat moves from the object with higher temperature to the one with lower temperature.
One object emits heat to another object through electromagnetic waves.
The object that releases heat increases its temperature.
It produces a circular motion from hot to warm areas.
Which of the following is NOT a possible effect of heat on a substance?
Temperature increase.
Temperature decrease.
Change in state.
Thermal expansion.
Mass decrease.
Boiling Water
Conduction
Convection
Radiation
Curling Iron
Conduction
Convection
Radiation
Which of the following would reduce the dissipation of energy from a house to the surroundings?
insulation
large walls
thin walls
metal walls
___________________ are materials that ALLOW heat and electricity to move easily through them.
Conductors
Insulators
What method of heat transfer is this an example of?
Conduction
Convection
Radiation
What method of heat transfer is this an example of?
Convection
Conduction
Radiation
Near the ceiling of a room the air is warmer; the warm air rises because of __________.
conduction
convection
radiation
The amount of energy required to raise the temperature of 1 kilogram of a substance by 1 kelvin is called its
specific heat
heat transfer
change of state
melting point
As particles are heated they will
contract
expand
As particles are cooled they will
contract
expand
When one substance is changing state. the temperature stays constant (does not change).
TRUE
FALSE
