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- 1. Multiple ChoiceWhich best describes the process of convection?Convection is the primary way heat travels through rays.Convection is the primary way heat travels through metals.Convection is the primary way heat travels through appliances.Convection is the primary way heat travels through liquids and gasses.
- 2. Multiple ChoiceHow is heat transferred when boiling a pot of water on the stove?conductionconvectioncombustionradiation
- 3. Multiple ChoiceWhat is the definition of CONVECTIONWhen heat transfers through waves.When heat transfers from objects that are touching.a hot liquid or air that expands, becomes less dense, and rises or becomes more dense, and sinks.Heat traveling from the sun
- 4. Multiple Choice
Heat transfers from an area of ____temperature to an area of ___ temperature.high to lowlow to highhigh to highIt can travel high to low and low to high. - 5. Multiple Choice
Which of the following is not a method for heat transfer
Radiation
Insulation
Conduction
Convection
- 6. Multiple Choice
In which of the following state are the particles closest together?
Fluid
Gas
Liquid
Solid
- 7. Multiple Choice
How does heat energy reach the Earth from the Sun
Convection
Radiation
Conduction
Insulation
- 8. Multiple ChoiceWhich of the following is needed for convection to happen?Fluid/sLight in the form or raysElectromagnetic wavesFire
- 9. Multiple ChoiceWhat is the definition of CONDUCTION?When heat is transferred from objects like rays of light or electromagnetically.a hot liquid or air that expands, becomes less dense, and rises or becomes more dense, and sinks.When heat transfers from objects that are touching.When heat transfers through the heater or AC in your house.
- 10. Multiple ChoiceHow many kinds of heat transfer are there?1234 or more
- 11. Multiple ChoiceThe transfer of heat by currents through liquids of gases is calledPerspirationRadiationConductionConvection
- 12. Multiple ChoiceRadiation=physical contactwarm air risingheat moving through empty spacesay what?
- 13. Multiple Choice
The transfer of energy by waves or particles is called
conduction
convection
radiation
insulation
- 14. Multiple Choice
A material that reduces the flow of heat is a(n)
conductor
insulator
metal
radiator
- 15. Multiple Choice
All of the following are good conductors of heat EXCEPT
Copper
Iron
Plastic
Aluminum
- Answer choicesTagsAnswer choicesTags